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Search Results: "Chemical equilibrium"

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  • 05:53 Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy

    Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy

    233 views / 0 likes - added

    A worked example using reaction quotient Q to predict how concentrations will shift so the reaction can get to equilibrium. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acids-and-bases-topic/acids-and-bases/v/arrhenius-definition-o

  • 10:57 Equilibrium: Crash Course Chemistry #28

    Equilibrium: Crash Course Chemistry #28

    338 views / 0 likes - added

    In this episode of Crash Course Chemistry, Hank goes over the ideas of keeping your life balance... well, your chemical life. Equilibrium is all about balance and today Hank discusses Chemical Equilibrium, Concentration, Temperature, and Pressure. Also, h

  • 07:57 Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy

    Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy

    326 views / 0 likes - added

    A worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. Example includes changes in reaction vessel volume, changing amount of solid product, adding inert gas, and adding a catalyst. Chemistry

  • 07:37 Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    202 views / 0 likes - added

    Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its

  • 09:29 Equilibrium Equations: Crash Course Chemistry #29

    Equilibrium Equations: Crash Course Chemistry #29

    307 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 14:51 Reactions in Equilibrium

    Reactions in Equilibrium

    266 views / 0 likes - added

    Equilibrium reactions and constants. More free lessons at: http://www.khanacademy.org/video?v=CGJjjm7-DJ4

  • 06:31 More on Nash Equilibrium

    More on Nash Equilibrium

    264 views / 0 likes - added

    Looking more closely at the definition of Nash Equilibrium More free lessons at: http://www.khanacademy.org/video?v=ewu_7Dmj_18

  • 10:17 Market Equilibrium

    Market Equilibrium

    352 views / 0 likes - added

    Equilibrium price and quantity for supply and demand More free lessons at: http://www.khanacademy.org/video?v=PEMkfgrifDw

  • 09:05 Changes in Market Equilibrium

    Changes in Market Equilibrium

    263 views / 0 likes - added

    How the equilibrium price or quantity might change due to changes in supply or demand More free lessons at: http://www.khanacademy.org/video?v=NgPqyM3I_8o

  • 09:22 Heterogenous Equilibrium

    Heterogenous Equilibrium

    263 views / 0 likes - added

    Ignoring the solution or the solid state molecules when calculating the equilibrium constant. More free lessons at: http://www.khanacademy.org/video?v=TsXlTWgyItw

  • 09:15 What is Chemical Evolution?

    What is Chemical Evolution?

    323 views / 0 likes - added

    Have you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical

  • 04:29 Scientists attempt to replace the ubiquitous chemical BPA in food and drink cans

    Scientists attempt to replace the ubiquitous chemical BPA in food and drink cans

    67 views / 0 likes - added

    A chemical known as BPA, found in many of the worlds food and drink cans, has been linked to cancer and other health problems, and its now banned in several countries. Researchers at the paint and coatings company Sherwin-Williams have now developed a che

  • 03:46 What Triggers A Chemical Reaction? - Kareem Jarrah

    What Triggers A Chemical Reaction? - Kareem Jarrah

    451 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/what-triggers-a-chemical-reaction-kareem-jarrah Chemicals are in everything we see, and the reactions between them can look like anything from rust on a spoon to an explosion on your stovetop. But why do these r

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  • 05:04 Balancing Chemical Equations

    Balancing Chemical Equations

    458 views / 0 likes - added

    Balancing chemical equations

  • 02:09 Insanely beautiful chemical reactions

    Insanely beautiful chemical reactions

    305 views / 0 likes - added

    If you think you know what chemical reactions look like, think again. A group of Chinese scientists and photographers created videos that capture the unseen beauty of chemistry. Watch more chemical reactions from two of their video series: Beautiful Chemi

  • 09:13 Chemical Reactions Introduction

    Chemical Reactions Introduction

    370 views / 0 likes - added

    Reactants and products in reversible and irreversible chemical reactions.

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  • 04:37 Balancing More Complex Chemical Equation

    Balancing More Complex Chemical Equation

    295 views / 0 likes - added

    Balancing more complex chemical equation

  • 04:12 Balancing Chemical Equation With Substitution

    Balancing Chemical Equation With Substitution

    493 views / 0 likes - added

    Balancing chemical equation with substitution

  • 04:37 Visually Understanding Balancing Chemical Equations

    Visually Understanding Balancing Chemical Equations

    368 views / 0 likes - added

    Visually understanding balancing chemical equations

  • 03:51 Popular Chemical Changes: Crash Course Kids #19.2

    Chemical Changes: Crash Course Kids #19.2

    1,621 views / 5 likes - added

    We've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash

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  • 00:29 Watch the first ever video of a chemical bond breaking and forming

    Watch the first ever video of a chemical bond breaking and forming

    65 views / 0 likes - added

    Pay attention to the 2 black atoms of a metal molecule being shot with a beam of electrons, breaking their bond and in the process revealing a transitional state where the atoms are neither fused or completely separated. This is the first time it has been

  • 15:54 Neuronal Synapses (Chemical)

    Neuronal Synapses (Chemical)

    257 views / 0 likes - added

    How one neuron can stimulate (or inhibit) another neuron at a chemical synapse More free lessons at: http://www.khanacademy.org/video?v=Tbq-KZaXiL4

  • 09:46 Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

    Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

    374 views / 0 likes - added

    Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The n

  • 02:09 Incredible Chemical Reaction!

    Incredible Chemical Reaction!

    588 views / 1 likes - added

    Add me on Facebook. (click LIKE on Facebook to add me) http://www.facebook.com/brusspup Download the song in this video: Song name: Monolith iTunes https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon http://www.amazon.com/Monolith/dp/B00B

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  • 02:02 How a single chemical droplet becomes a "motor"

    How a single chemical droplet becomes a "motor"

    261 views / 0 likes - added

    Those paper fish are actually miniature robots powered by the “Marangoni effect,” which can make chemical droplets spin like motors on water. It might sound insane, but you’ve seen the effect before, and researchers think it could be a new way to create c

  • 03:04 The Bombardier Beetle And Its Crazy Chemical Cannon | Deep Look

    The Bombardier Beetle And Its Crazy Chemical Cannon | Deep Look

    349 views / 0 likes - added

    When attacked, this beetle sets off a rapid chemical reaction inside its body, sending predators scrambling. This amazing chemical defense has some people scratching their heads: How could such a complex system evolve gradually—without killing the beetle

  • 01:22 Bombardier beetle escapes from a toad’s stomach after launching a chemical attack

    Bombardier beetle escapes from a toad’s stomach after launching a chemical attack

    254 views / 1 likes - added

    A hot chemical spray causes the predator to vomit. And the beetles walked away unscathed, some after bathing in the toad’s stomach juices for over an hour. Learn more: Read the research: http://rsbl.royalsocietypublishing.org/content/14/2/20170647 produce

  • 12:52 Chemical Weapons (Sarin Gas) - Periodic Table Of Videos

    Chemical Weapons (Sarin Gas) - Periodic Table Of Videos

    267 views / 0 likes - added

    Discussing chemical weapons, including Sarin and Mustard Gas. Featuring professors Rob Stockman and Martyn Poliakoff from the University of Nottingham. Extra footage will be at: http://youtu.be/lay6VoWBQek More chemistry at http://www.periodicvideos.com/

  • 09:21 Prisoners' Dilemma and Nash Equilibrium

    Prisoners' Dilemma and Nash Equilibrium

    244 views / 1 likes - added

    Why two not-so-loyal criminals would want to snitch each other out More free lessons at: http://www.khanacademy.org/video?v=UkXI-zPcDIM

  • 07:56 6 Chemical Reactions That Changed History

    6 Chemical Reactions That Changed History

    645 views / 1 likes - added

    Chemicals React! Get yourself an awesome IOTBS shirt! http://dftba.com/besmart ↓ More info and sources below ↓ For lots more of history’s greatest chemical innovations, check out “The Chemistry Book” by Derek B. Lowe: http://amzn.to/1snWG44 ---- Have an i

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  • 05:23 How one scientist took on the chemical industry - Mark Lytle

    How one scientist took on the chemical industry - Mark Lytle

    36 views / 0 likes - added

    Discover the groundbreaking environmental work of Rachel Carson, whose book Silent Spring explores how human actions threaten the balance of nature. --In 1958, after receiving a letter describing the deaths of songbirds due to the pesticide known as DDT,

  • 04:31 Popular Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

    Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

    1,577 views / 0 likes - added

    Try this fizzy cubes experiment with your children, then use the reaction to make a balloon blow itself up. Download the infosheet for more ideas and information: http://bit.ly/FizzyInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe

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  • 09:00 The History of Chemical Engineering: Crash Course Engineering #5

    The History of Chemical Engineering: Crash Course Engineering #5

    79 views / 0 likes - added

    Today well cover the fourth and final of our core disciplines of engineering: chemical engineering. Well talk about its history and evolution going from soda ash competitions to oil refineries and renewable energies. Well also discuss some newer and emerg

  • 14:28 Balancing Chemical Equations

    Balancing Chemical Equations

    291 views / 0 likes - added

    The art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74

  • 02:55 Chemical Elemental Burning. C, Na, P, Mg, S

    Chemical Elemental Burning. C, Na, P, Mg, S

    620 views / 0 likes - added

    A shot film about the combustion of 5 elements: carbon, sodium, phosphorus, magnesium, and sulfur.

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  • 11:17 How Fast Can We Put Out a Chemical Fire?

    How Fast Can We Put Out a Chemical Fire?

    65 views / 0 likes - added

    Get Your Winter Merch (and 25% off select items) here: http://bit.ly/34NhQMWIt's Thursday and we're throwing things back to an old video Nate recorded back in March of 2018. In this video we're testing how long fire can survive in a vacuum chamber, and if

  • 10:14 The Chemical Mind - Crash Course Psychology #3

    The Chemical Mind - Crash Course Psychology #3

    567 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 02:26 How Can This Chemical Be A Solid, Liquid, And Gas At The Same Time?

    How Can This Chemical Be A Solid, Liquid, And Gas At The Same Time?

    427 views / 1 likes - added

    How can a substance be a solid, liquid, and gas all at the same time? See the process scientists describe as "The Triple Point." | For more Outrageous Acts of Science, visit http://science.discovery.com/tv-shows/outrageous-acts-of-science/#mkcpgn=ytsci1 C

  • 02:15 Ozone Layer On The Mend, Thanks To Chemical Ban

    Ozone Layer On The Mend, Thanks To Chemical Ban

    274 views / 0 likes - added

    Restrictions on chemicals credited in ozone-hole shrinkage. Learn more: http://bit.ly/297xG9N Read the research ($): http://bit.ly/295yKtq

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  • 02:37 Envisioning Chemistry: Chemical Garden II

    Envisioning Chemistry: Chemical Garden II

    149 views / 0 likes - added

    When a piece of metal salt is dropped in the solution of sodium silicate, a membrane of insoluble metal silicate is formed. Due to the osmotic pressure, water enters the membrane and breaks it, generating more insoluble membranes. This cycle repeats and t

  • 02:54 Maillard: The Most Delicious Chemical Reaction In The World

    Maillard: The Most Delicious Chemical Reaction In The World

    449 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Why does fresh, hot toast have a more complex flavor than plain bread? Why does cooking raw food in general result in mouthwatering smells and a rich taste? The answer lies with the Maillard reaction, also known as th

  • 03:33 If Chemical Elements Were People || Fun & Easy Chemistry

    If Chemical Elements Were People || Fun & Easy Chemistry

    248 views / 0 likes - added

    Chemistry is often considered one of the toughest subjects for a child at school. However, we managed to turn such a hard subject into fun! Subscribe to Bright Side : https://goo.gl/rQTJZz ------------------------------------------------------------------

  • 39:16 Chemical Electricity | Szydlo's At Home Science

    Chemical Electricity | Szydlo's At Home Science

    37 views / 0 likes - added

    Starting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical

  • 02:49 Here's The Chemical Compound You Can Thank For Billiard Balls And False Teeth

    Here's The Chemical Compound You Can Thank For Billiard Balls And False Teeth

    315 views / 0 likes - added

    Impossible Engineering | Thursdays at 9/8c Billiard balls were originally made of ivory, but the endangerment of elephants led to the creation of a $10,000 prize to find an alternative material. Full Episodes Streaming FREE on Science Channel GO: https://

  • 04:00 What is the Zeroth Law of Thermodynamics?

    What is the Zeroth Law of Thermodynamics?

    329 views / 0 likes - added

    Why is there a zeroth law of thermodynamics? What use is such a simple-sounding law? And how can it be used to smash glass? Chemical engineer Valeska Ting explains in the first film from our 2016 advent calendar, all about thermodynamics. Visit the online

  • 14:57 Hardy-Weinberg Principle

    Hardy-Weinberg Principle

    268 views / 0 likes - added

    Understanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.

  • 14:08 Small X Approximation For Large Kc

    Small X Approximation For Large Kc

    424 views / 0 likes - added

    Guidelines and worked examples for using the small x approximation to solve equilibrium problems with large Kc values

  • 09:06 Popular Taxation and Dead Weight Loss

    Taxation and Dead Weight Loss

    998 views / 0 likes - added

    The effect of taxation on the equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=NuLlNAdrom4

  • 14:43 Le Chatelier's Principle

    Le Chatelier's Principle

    286 views / 0 likes - added

    Le Chatelier's Principle regarding the "stressing" of reactions in equilibrium More free lessons at: http://www.khanacademy.org/video?v=4-fEvpVNTlE

  • 18:30 Macrostates and Microstates

    Macrostates and Microstates

    239 views / 0 likes - added

    The difference between macrostates and microstates. Thermodynamic equilibrium. More free lessons at: http://www.khanacademy.org/video?v=5EU-y1VF7g4

  • 11:45 Details on Shifting Aggregate Planned Expenditures

    Details on Shifting Aggregate Planned Expenditures

    226 views / 0 likes - added

    Showing how a change in government spending can lead to a new equilibrium More free lessons at: http://www.khanacademy.org/video?v=xF_Z4QK0tsA

  • 12:52 Keq Intuition (mathy and not necessary to progress)

    Keq Intuition (mathy and not necessary to progress)

    247 views / 0 likes - added

    A probabilistic look at how molecules react to develop the intuition behind the equilibrium constant formula. More free lessons at: http://www.khanacademy.org/video?v=ONBJo7dXJm8

  • 14:37 Quasistatic and Reversible Processes

    Quasistatic and Reversible Processes

    222 views / 0 likes - added

    Using theoretically quasi-static and/or reversible processes to stay pretty much at equilibrium. More free lessons at: http://www.khanacademy.org/video?v=lKq-10ysDb4

  • 09:20 Game Theory of Cheating Firms

    Game Theory of Cheating Firms

    304 views / 0 likes - added

    Pareto Optimality and more on Nash Equilibrium. Seeing how cheating duopolists parallels the prisoners dilemma More free lessons at: http://www.khanacademy.org/video?v=XTMbRDRaviM

  • 06:00 Negative Externalities

    Negative Externalities

    263 views / 0 likes - added

    Taking negative externalities into account when thinking about the optimal equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=nBw6KvU51BE

  • 11:27 Rent Control and Deadweight Loss

    Rent Control and Deadweight Loss

    300 views / 0 likes - added

    How instituting a price ceiling lower than the equilibrium price reduces the total surplus (dead weight loss)

  • 03:25 If Molecules Were People... - George Zaidan And Charles Morton

    If Molecules Were People... - George Zaidan And Charles Morton

    516 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/chemical-reactions-zaidan-and-morton When molecules collide, chemical reactions can occur -- causing major structural changes akin to getting a new arm on your face! George Zaidan and Charles Morton playfully im

  • 09:57 Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

    Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

    300 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 01:20 Envisioning Chemistry: Everyday Fire (in Slow Motion)

    Envisioning Chemistry: Everyday Fire (in Slow Motion)

    254 views / 0 likes - added

    Chemical reactions are all around us. Fire is a type of chemical reaction between oxygen in the air and flammable materials such as gasoline or wood. In this film, we used high-speed photography to shoot common fire in everyday life. When things are slow

  • 01:01 Beautiful Chemistry: Bubbling

    Beautiful Chemistry: Bubbling

    371 views / 0 likes - added

    For more information, please visit: http://beautifulchemistry.net/ Many chemical reactions generate gases. In solution, gases escape as bubbles. Here we show 4 bubbling reactions. The last one is the electrolysis of sodium hydroxide (NaOH) aqueous solutio

  • 04:07 Why do competitors open their stores next to one another? - Jac de Haan

    Why do competitors open their stores next to one another? - Jac de Haan

    244 views / 0 likes - added

    View full lesson on ed.ted.com - http://ed.ted.com/lessons/why-do-competitors-open-their-stores-next-to-one-another-jac-de-haan Why are all the gas stations, cafes and restaurants in one crowded spot? As two competitive cousins vie for ice-cream-selling d

  • 09:40 Small X Approximation For Small Kc

    Small X Approximation For Small Kc

    476 views / 0 likes - added

    When the small x approximation is useful for solving equilibrium problems, and an example using the small x approximation when Kc is small

  • 11:05 Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

    Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

    444 views / 0 likes - added

    Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8

  • 07:50 pH and pKa relationship for buffers | Chemistry | Khan Academy

    pH and pKa relationship for buffers | Chemistry | Khan Academy

    445 views / 0 likes - added

    How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/

  • 02:44 The ELEMENTS of Life

    The ELEMENTS of Life

    124 views / 0 likes - added

    Do you know about 99.9% of your body is made of 11 chemical elements? What are these elements and what do they look like? You will find the answers in this film. The film organizes the 11 elements in 3 groups: the first group is gases and liquids, the sec

  • 02:51 The Four "New" Elements & How We Got Them–Speaking of Chemistry

    The Four "New" Elements & How We Got Them–Speaking of Chemistry

    240 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions The periodic table just got four new elements, but this isn't as groundbreaking as recent headlines would have you believe. Join Speaking of Chemistry's resident killjoy to find out why. Seriously, though, this is som

  • 07:24 New Amazing Science Experiments You Can Do At Home | Lab 360

    Amazing Science Experiments You Can Do At Home | Lab 360

    11 views / 0 likes - added

    Electrolysis is the process by which an electric current is passed through a substance to affect a chemical change. The chemical change occurs when the substance loses electrons (oxidation) or gains them (reduction). In the two experiments listed below, t

  • 07:33 Ways to get a buffer solution | Chemistry | Khan Academy

    Ways to get a buffer solution | Chemistry | Khan Academy

    235 views / 0 likes - added

    Describes the two main situations where you get a buffer: making a buffer for a specific pH by combining a weak acid and a salt containing the conjugate base, and using a neutralization reaction by combining a weak acid and a strong base. Watch the next l

  • 10:57 The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

    The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

    569 views / 0 likes - added

    •••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di

  • 04:25 What Are Isotopes? | Chemistry Basics

    What Are Isotopes? | Chemistry Basics

    130 views / 0 likes - added

    Basics of Chemistry is a new miniseries from the American Chemical Society about the basics of Chemistry. In this episode we're talking isotopes, what are they and why are they important? Head on over to the official American Chemical Society youtube page

  • 01:38 Why Do Bananas Change Color?

    Why Do Bananas Change Color?

    672 views / 2 likes - added

    Bananas undergo chemical and physical changes to become more appealing.

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  • 10:40 Hearing & Balance: Crash Course A&P #17

    Hearing & Balance: Crash Course A&P #17

    556 views / 0 likes - added

    Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h

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  • 04:15 Did Comets Kickstart Life on Earth? — Speaking of Chemistry

    Did Comets Kickstart Life on Earth? — Speaking of Chemistry

    353 views / 0 likes - added

    That's right. Comets may have helped seed life on Earth. Far out, right? Sarah Everts has the chemical clues that back up this out-of-this-world hypothesis. ↓↓More info and references below↓↓ Comet collisions may have helped seed life on Earth | C&EN http

  • 00:32 Reaction between Copper and Concentrated Nitric Acid

    Reaction between Copper and Concentrated Nitric Acid

    203 views / 0 likes - added

    Envisioning Chemistry chemical reaction resource demo video.

  • 13:34 Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

    Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

    451 views / 0 likes - added

    Dihydrogen monoxide (better know as water) is the key to nearly everything. It falls from the sky, makes up 60% of our bodies, and just about every chemical process related to life takes place with it or in it. Without it, none of the chemical reactions t

  • 01:25 Homemade Hand Warmer - Sick Science! #227

    Homemade Hand Warmer - Sick Science! #227

    502 views / 1 likes - added

    Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/homemade-hand-warmer If you’ve ever spent time outdoors in the cold, there’s a good chance you’ve used or

  • 02:59 Exploding Pumpkins on Jimmy Kimmel Live

    Exploding Pumpkins on Jimmy Kimmel Live

    310 views / 0 likes - added

    Science Bob an Jimmy Kimmel use a chemical reaction to explode 10 pumpkins with a spectacular finish.

  • 58:52 Nanoscale Machines: Building The Future With Molecules

    Nanoscale Machines: Building The Future With Molecules

    430 views / 0 likes - added

    Professor of Chemical Nanoscience Neil Champness explores the future of nanoscale machines. Can we build a machine simply from molecules at the nanoscale? Subscribe for regular science videos: http://bit.ly/RiSubscRibe The idea of building machines that a

  • 02:18 How Does the Color of a Glass Bottle Affect the Beer Inside?

    How Does the Color of a Glass Bottle Affect the Beer Inside?

    160 views / 0 likes - added

    Light triggers chemical reactions that make beer taste like skunk spray and onions.

  • 02:54 Parallel Universes: Many Worlds

    Parallel Universes: Many Worlds

    191 views / 0 likes - added

    Subscribe to MinutePhysics - it's FREE! References Non-Equilibrium Pilot Wave model: http://arxiv.org/pdf/0811.0810.pdf AND http://arxiv.org/pdf/1001.2758.pdf Real Ensemble Interpretation: http://arxiv.org/pdf/1104.2822.pdf MinutePhysics is on Google+ - h

  • 01:43 Astronomers Made A Family Tree For The Stars In Our Galaxy

    Astronomers Made A Family Tree For The Stars In Our Galaxy

    371 views / 1 likes - added

    By studying the chemical makeup of stars, researchers have made a "family tree" for our sun and other stellar bodies. Why Are Most Galaxies Spiral-Shaped? - https://youtu.be/aIUu5uMKB70 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read M

  • 01:51 Fizz Inflator Science Experiment with Science Bob

    Fizz Inflator Science Experiment with Science Bob

    334 views / 0 likes - added

    http://www.sciencebob.com has all the instructions to create this balloon inflating contraption that uses the chemical reaction of vinegar and baking soda. Try it out and have fun!

  • 02:57 The Ingenious Ways Plants Defend Themselves

    The Ingenious Ways Plants Defend Themselves

    278 views / 2 likes - added

    A new study has found that when certain plants are damaged, they can emit a chemical to ward off insects. They can even team up with other plants to keep pests away! 5 Weird Ways Plants Can Eat Animals - https://youtu.be/6j8IFHaHYFY Sign Up For The Seeker

  • 10:59 The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

    The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

    285 views / 0 likes - added

    Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch

  • 03:05 How to Make the Best Cheap Hot Cocoa Possible

    How to Make the Best Cheap Hot Cocoa Possible

    320 views / 1 likes - added

    This week, it's the everyday chemistry of hot cocoa powder. From the chocolate mix to the milk, these science-inspired life hacks should help improve your cold weather pick-me-up. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook

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  • 03:55 The weird chemistry threatening priceless paintings — Speaking of Chemistry

    The weird chemistry threatening priceless paintings — Speaking of Chemistry

    219 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Did you know that thousands of precious paintings around the world are generating soap beneath their surfaces? Art conservators struggle with microscopic eruptions in masterpieces http://cen.acs.org/articles/94/i21/Ar

  • 01:24 Smart labels could tell you when to toss food and makeup

    Smart labels could tell you when to toss food and makeup

    325 views / 0 likes - added

    Know when to throw--sometimes things go bad without any outward signs--like rotten odors. A new paper -based test could help. It detects chemical markers of spoilage in food and cosmetics. Learn more: http://scim.ag/2v5xWic

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  • 01:00 Tons of planets can support life. Kepler Orrery IV

    Tons of planets can support life. Kepler Orrery IV

    455 views / 0 likes - added

    All of the Kepler multi-planet systems (1705 planets in 685 systems as of 24 November 2015) on the same scale as the Solar System (the dashed lines). The size of the orbits are all to scale, but the size of the planets are not. For example, Jupiter is act

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  • 04:29 How Bacteria Make It Rain (with Kim Prather) – Speaking of Chemistry Road Trip

    How Bacteria Make It Rain (with Kim Prather) – Speaking of Chemistry Road Trip

    335 views / 0 likes - added

    Did you know that the ocean launches bacteria and other goo into the atmosphere? And that those particles can seed clouds? Atmospheric chemist Kimberly Prather of UCSD and the Scripps Institution of Oceanography drops some serious knowledge on us. ↓↓More

  • 03:42 The Truth About Wasabi - Speaking of Chemistry

    The Truth About Wasabi - Speaking of Chemistry

    425 views / 0 likes - added

    Oh, you love that spicy wasabi kick…except you’ve probably never tasted real wasabi. Sarah Everts explains. Don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Unless you’ve had a sushi chef grate a $50 wasabi s

  • 11:13 Redox Reactions: Crash Course Chemistry #10

    Redox Reactions: Crash Course Chemistry #10

    334 views / 0 likes - added

    All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c

  • 02:54 Thanksgiving Turkey Compilation

    Thanksgiving Turkey Compilation

    137 views / 0 likes - added

    Enjoy this compilation of Thanksgiving turkey chemical deliciousness! We’re celebrating the holiday with our favorite food science bits and pieces. More PBS Digital Studios Goodness here! https://www.youtube.com/playlist?list=PL1mtdjDVOoOqKjV9WNrIXRphDssM

  • 09:43 How Much Do Cloth Masks Protect You From Getting the Coronavirus?

    How Much Do Cloth Masks Protect You From Getting the Coronavirus?

    59 views / 0 likes - added

    The CDC is recommending that the general public wear cloth face masks to help decrease everyones chances of getting COVID-19. So how does the virus that causes COVID-19SARS-CoV-2spread? And how much could cloth face masks help stop it? We contacted some e

  • 10:00 Envisioning Chemistry Collection I: Beauty of Chemistry

    Envisioning Chemistry Collection I: Beauty of Chemistry

    214 views / 0 likes - added

    This collection of Envisioning Chemistry includes 5 films: 1. Electrodeposition 2. Precipitation IV 3. Metal Displacement II 4. Bubbling II 5. Chemical Garden II For more films and text descriptions: please visit https://envisioningchemistry.com Credit: V

  • 03:49 There's A New Form Of Matter That Exists In Four Dimensions!

    There's A New Form Of Matter That Exists In Four Dimensions!

    210 views / 0 likes - added

    Being first theorized in 2012, time crystals have been created in the lab! How were two separate teams of scientists able to make this new form of matter a reality? How Quantum Computing Will Change The World! - https://youtu.be/3BKIJCTLy-s Sign Up For Th

  • 03:01 Is It OK To Pee In The Pool?

    Is It OK To Pee In The Pool?

    608 views / 1 likes - added

    Subscribe! http://bit.ly/ACSReactions For more pool chemistry, check out this great C&EN article that inspired this video: http://cen.acs.org/articles/94/i31/chemical-reactions-taking-place-swimming.html Our pools are full of disinfectant chemicals that k

  • 04:13 How to make tomatoes taste awesome again — Speaking of Chemistry

    How to make tomatoes taste awesome again — Speaking of Chemistry

    249 views / 0 likes - added

    Supermarket tomatoes account for nearly 10% of produce sales in the U.S., but they taste terrible. What can be done to make them great again? Read more at http://cen.acs.org/articles/95/i5/flavor-facelift-supermarket-tomatoes.html?utm_source=YouTube&utm_m

  • 04:18 Can We Make Ocean Water Drinkable -- and Should We?

    Can We Make Ocean Water Drinkable -- and Should We?

    94 views / 0 likes - added

    We need water to survive--and Earth is covered in it! Unfortunately, almost all of that water is salty. In this weeks episode of Reactions find out why getting freshwater from ocean water is a lot trickier than you might imagine. Subscribe! http://bit.ly/

  • 05:17 Electrochemical Gradient And Secondary Active Transport

    Electrochemical Gradient And Secondary Active Transport

    254 views / 0 likes - added

    Electrochemical gradient as a combination of chemical gradient (concentration gradient) and electrostatic potential. How a cell can use a molecule's electrochemical gradient to power secondary active transport in a symporter.

  • 01:49 Fun Science Activity for Kids: Making Elephant Toothpaste

    Fun Science Activity for Kids: Making Elephant Toothpaste

    395 views / 0 likes - added

    Fun Science Activity for Kids: Making Elephant Toothpaste. Part of the series: Get Involved. This delightful experiment teaches kids about chemical reactions. Read more: http://www.ehow.com/video_12276859_make-elephant-toothpaste.html

  • 07:30 What Was The Miller-Urey Experiment?

    What Was The Miller-Urey Experiment?

    167 views / 0 likes - added

    Click this link to take a survey about this video: https://www.surveymonkey.com/r/X2D8D7R This animation was sponsored by the Center for Chemical Evolution, NSF, and NASA: http://centerforchemicalevolution.com/ Help support Stated Clearly on Patreon: http

  • 04:22 Why is Carbon the Key to Life? (On Earth, Anyway)

    Why is Carbon the Key to Life? (On Earth, Anyway)

    93 views / 0 likes - added

    One element is the backbone of all forms of life weve ever discovered on Earth: carbon. Number six on the periodic table is, to the best of our knowledge, impossible to live without. In this episode of Reactions, discover what makes carbon so exceptional,

  • 03:02 Fun Science Experiments You Can Do with Your Child

    Fun Science Experiments You Can Do with Your Child

    410 views / 0 likes - added

    Fun Science Experiments You Can Do with Your Child. Part of the series: Get Involved. Using common household ingredients, you can create safe science experiments that teach your children about density, chemical reactions and more. Read more: http://www.eh

  • 05:04 The Agony And Ecstasy Of Capsaicin

    The Agony And Ecstasy Of Capsaicin

    247 views / 0 likes - added

    http://www.sciencefriday.com Like many spice junkies, Dr. Marco Tizzano once believed he could develop a tolerance to the burning, painful sensations generated by eating chilis. But as a chef and researcher in chemosensory sensations, he now knows better.

  • 08:12 Your Cells Send Trillions of Messages Every Second, Heres How

    Your Cells Send Trillions of Messages Every Second, Heres How

    31 views / 0 likes - added

    To function properly, our bodies depend on tons of chemical messages to fire every second of our lives, but how exactly does our body know how to do this? In this episode, Patrick will help break down communication on a cellular level. Subscribe to Seeker

  • 04:28 Are We Running Out of Vanilla? — Speaking of Chemistry

    Are We Running Out of Vanilla? — Speaking of Chemistry

    256 views / 0 likes - added

    Vanilla is so common, some people use it as a diss. But watch out. This beloved bean may become a rarity. Read more: http://cen.acs.org/articles/94/i36/problem-vanilla.html ↓↓More info and references below↓↓ Special thanks to My Green Pets for sharing the

  • 03:45 The Quest To Make Any Molecule: Total Synthesis with Hosea Nelson

    The Quest To Make Any Molecule: Total Synthesis with Hosea Nelson

    365 views / 0 likes - added

    Speaking of Chemistry caught up with UCLA’s Hosea Nelson to learn about how chemists are trying to copy nature for a brighter future. Don’t forget to subscribe: http://bit.ly/ACSReactions ↓↓More links and references below↓↓ Check out the Talented 12 websi

  • 15:42 UNTOLD | The Loneliest Whale

    UNTOLD | The Loneliest Whale

    57 views / 0 likes - added

    Out in the deep swims an elusive whale who has never been seen, but has been heard for years. The whale sings a song outside the normal whale-song frequency. Does that mean none of its fellow whales can understand it? In this episode of #Untold, a new #Yo

  • 03:26 Crystal Birth

    Crystal Birth

    413 views / 1 likes - added

    This video is the beginning of a long term chemistry project involving metal crystals. These stunning structures are the result of a chemical reaction where the metal is deposited from the solution onto the metal surface. It takes from a few hours to a co

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  • 01:10 Envisioning Chemistry: Bubbling III

    Envisioning Chemistry: Bubbling III

    142 views / 0 likes - added

    Bubbles are generated when gases are produced by chemical reactions in solution. In this film, 5 gas-generating reactions were recorded with a microscope to show the bubbling formation in great details. Can egg shell gives bubbles too? You will find out i

  • 04:29 Are Some People Immune To Mosquitoes?

    Are Some People Immune To Mosquitoes?

    414 views / 1 likes - added

    Ugh. Mosquitoes, right? They’re the worst. They pester everyone… or do they? Tune in to learn more. Learn more at HowStuffWorks.com: Share on Facebook: https://goo.gl/Xfii1B Share on Twitter: https://goo.gl/znrM6k Subscribe: http://goo.gl/ZYI7Gt Visit our

  • 01:14 Envisioning Chemistry: The Beauty of Flames

    Envisioning Chemistry: The Beauty of Flames

    177 views / 0 likes - added

    What is the video about? This video captures many beautiful and extraordinary flames created by Prof. Fei Qi's research team at the Combustion Lab, Shanghai Jiao Tong University. Why do they create these flames? By studying these flames, the researchers w

  • 04:15 GALLIUM Metal experiment

    GALLIUM Metal experiment

    352 views / 0 likes - added

    Gallium is the chemical element of atomic number 31, a soft silvery-white metal which melts at about 30°C, just above room temperature. Subscribe, Like and share with your friends ! Follow us on : Facebook : https://www.facebook.com/fstech27 Twitter : htt

  • 01:18 Envisioning Chemistry: Bubbling II

    Envisioning Chemistry: Bubbling II

    151 views / 0 likes - added

    Bubbles are generated when gases are produced by chemical reactions in solution. In this film, 8 gas-generating reactions were recorded with a macro lens to show the bubbling formation in great details. Can seashells give bubbles too? You will find out in

  • 02:39 Graphene | How It's Made

    Graphene | How It's Made

    465 views / 0 likes - added

    In 2004, scientists extracted a substance called graphene from graphite - the material used to make pencils. Graphene can reveal chemical in the air, as well as disease enzymes in blood. #HowItsMade Mondays 9/8c on Science http://www.sciencechannel.com/tv

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  • 05:22 Model Volcano

    Model Volcano

    323 views / 0 likes - added

    Deane explains how volcanoes form and erupt. Also, using a dangerous chemical (ammonium dichromate) he makes a working model of a volcano. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ ht

  • 03:38 The Nobel Prize in Chemistry: Molecular Machines, Explained

    The Nobel Prize in Chemistry: Molecular Machines, Explained

    454 views / 0 likes - added

    The 2016 Nobel Prize in Chemistry goes to Jean-Pierre Sauvage, Sir Fraser Stoddart, and Ben Feringa. Read all about it: http://cen.acs.org/articles/94/web/2016/10/Molecular-machines-garner-2016-Nobel-Prize-in-Chemistry.html ↓↓More links and references bel

  • 04:41 White, Green, Black, and Oolong Tea: What's the Difference?

    White, Green, Black, and Oolong Tea: What's the Difference?

    183 views / 0 likes - added

    Did you know that many different types of tea come from the same plant? It’s pretty amazing, considering the various flavors and colors, but what really sets each tea apart are the chemical changes that happen in the leaves during production. This week on

  • 05:02 Why Do We Have To Wear Sunscreen? - Kevin P. Boyd

    Why Do We Have To Wear Sunscreen? - Kevin P. Boyd

    302 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/why-do-we-have-to-wear-sunscreen-kevin-p-boyd You already know that a trip to the beach can give you a nasty sunburn, but the nitty gritty of sun safety is actually much more complex. Wrinkle-causing UVA rays an

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  • 06:09 Hydrodynamic Levitation!

    Hydrodynamic Levitation!

    164 views / 0 likes - added

    On a stream of water you can levitate light balls of all sizes and even disks and cylinders. The mechanism is not the Bernoulli effect... Want to make this at home? https://youtu.be/BppcHF2EdAY My friend Blake from InnoVinci emailed me with a cool idea fo

  • 02:30 Why Do Cats Like Catnip?

    Why Do Cats Like Catnip?

    328 views / 1 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 02:59 The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

    The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

    132 views / 0 likes - added

    Ian Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or non-equilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectur

  • 03:35 What Makes Diapers Absorb Liquid ?

    What Makes Diapers Absorb Liquid ?

    142 views / 0 likes - added

    If you cut open a diaper, you will find a powder called sodium polyacrylate molecule, it is also called SAP or super absorbent polymer. This powder was created y the scientists from the Dow Chemical Company.When that Powder exposed to liquid, the liquid i

  • 04:48 Photosynthesis: ATP and ADP Cycle

    Photosynthesis: ATP and ADP Cycle

    134 views / 0 likes - added

    Craig Beals explains how ATP and ADP cycle during Photosynthesis. The following are examined: ATP, ADP, Chlorophyll, Chemical Energy, Cells, Phosphate groups, etc. To download of copy of the handout/worksheet go to my website at: http://goo.gl/wk4RjT To l

  • 03:16 The Science of the Perfect Grilled Cheese Sandwich

    The Science of the Perfect Grilled Cheese Sandwich

    410 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Consider this a chemical ode to one of the finest comfort foods ever created, the grilled cheese sandwich. Cheese making is an incredibly complex chemical process, and at a certain point, you may have learned the hard

  • 02:37 Why Does Wine Make Your Mouth Feel Dry?

    Why Does Wine Make Your Mouth Feel Dry?

    256 views / 0 likes - added

    Check out our new website! https://www.minuteearth.com/ Thanks to Squarespace for sponsoring this video. http://www.squarespace.com/minuteearth Thanks also to our supporters on https://www.patreon.com/MinuteEarth __________________________________________

  • 59:28 Cosmos: A Personal Voyage, Ep. 09 "The Lives of the Stars"

    Cosmos: A Personal Voyage, Ep. 09 "The Lives of the Stars"

    33 views / 0 likes - added

    The simple act of making an apple pie is extrapolated into the atoms and subatomic particles (electrons, protons, and neutrons) necessary. Many of the ingredients necessary are formed of chemical elements formed in the life and deaths of stars (such as ou

  • 03:49 How Sniffing Priceless Art and Artifacts Could Save Them — Speaking of Chemistry

    How Sniffing Priceless Art and Artifacts Could Save Them — Speaking of Chemistry

    352 views / 0 likes - added

    Art and cultural heritage conservators are getting an assist from some smelly chemistry. Don't forget to subscribe for all the latest Speaking of Chemistry videos: http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Come closer, lean in,

  • 03:20 Radium Was a Miracle Product, Until it Started Killing People

    Radium Was a Miracle Product, Until it Started Killing People

    246 views / 0 likes - added

    People used to think radium had mystical healing properties, but then things went horribly awry. The Bizarre Story Of The Very First Vaccine - https://youtu.be/fF5-aJ-o0Os Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Learn More: Can Burn

  • 03:15 The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz

    The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz

    267 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-molecule-josh-kurz What do macaroni salad and gasoline have in common? They are made of exactly the same stuff -- specifically, the same atoms, just rearranged. So, whil

  • 03:36 What the Smell of Freshly Cut Grass Really Means...

    What the Smell of Freshly Cut Grass Really Means...

    308 views / 0 likes - added

    Spring is in the air! It’s time to mow the lawn and breathe in the smell of freshly cut grass. But this pleasant springtime scent may actually be a chemical cry for help. In the latest Reactions episode, we explain how plants communicate, their chemical r

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  • 05:32 XX Files : The Smell Test : Kate Prigge

    XX Files : The Smell Test : Kate Prigge

    425 views / 0 likes - added

    Kate Prigge of the Monell Chemical Senses Center studies what things smell like—to us, to canines, and to machines. By using many different sensing technologies, from mass spectrometers to working dogs, she is honing in on the smells that signal health an

  • 01:45 Why some people think cilantro tastes like soap

    Why some people think cilantro tastes like soap

    385 views / 0 likes - added

    Cilantro hate is real and well reported in science. It comes down to a variation in a smell-related gene close to OR6A2 that's sensitive to bitter flavors caused by a chemical called aldehyde. MASHABLE ACROSS THE WEB Mashable.com: http://on.mash.to/1hCcRp

  • 11:06 Tie Dye Science Fair Project and Display Board

    Tie Dye Science Fair Project and Display Board

    293 views / 0 likes - added

    The #1 Tie Dye Science Fair Project is now yours!! I tie dyed a few shirts using different patterns! I also made a science fair project display board that you can copy and use for your next science fair so that your tie dye science fair project can hopefu

  • 03:54 A Cloud Weighs. How Much?

    A Cloud Weighs. How Much?

    86 views / 0 likes - added

    PBSDS Survey: https://www.pbsresearch.org/c/r/Reactions_YTvideoImagine 300 midsize cars floating above your head--thats how much your average fluffy cloud weighs. So why doesnt it come crashing down on you? This week on Reactions we explore the chemistry

  • 04:53 LOONEY TUNES (Looney Toons): Gas (Private Snafu) (1944) (Remastered) (HD 1080p)

    LOONEY TUNES (Looney Toons): Gas (Private Snafu) (1944) (Remastered) (HD 1080p)

    251 views / 0 likes - added

    Gas is an animated short, directed by Chuck Jones and first released in May, 1944. It features Private Snafu learning the value of a gas mask in warfare. The cartoon was produced by Warner Bros. Cartoons. The script writers for the Snafu cartoons were typ

  • 03:12 Auto-Inflatables

    Auto-Inflatables

    209 views / 0 likes - added

    Auto-inflatables explores the design space of self-inflating structures. By using chemical reactions as a source of carbon dioxide on-demand, we are able to induce a wide range of interaction-triggered transformations in our designs. These include changes

  • 10:24 Digestive System, Part 3: Crash Course A&P #35

    Digestive System, Part 3: Crash Course A&P #35

    516 views / 1 likes - added

    Nachos are great...if you are among the lucky ones whose body can digest them. When digestion goes according to plan, the small intestine performs most of your chemical digestion in the duodenum, while accessory organs including the liver, gallbladder, an

  • 01:25 Growing And Shrinking Egg - Sick Science! #187

    Growing And Shrinking Egg - Sick Science! #187

    626 views / 0 likes - added

    We've found a method to take our famous Naked Egg experiment to a new level. By dropping your Naked Eggs into Karo corn syrup or water, you'll witness eggs that have the strange ability to grow and shrink. It's all an investigation into chemical reactions

  • 09:33 This Is How Your Body Turns Food Into Energy

    This Is How Your Body Turns Food Into Energy

    65 views / 0 likes - added

    Your body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up! Subscribe to Seeker! http://bit.ly/sub

  • 09:34 Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    426 views / 0 likes - added

    In the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo

  • 04:51 How Does Hair Dye Work?

    How Does Hair Dye Work?

    160 views / 1 likes - added

    Whether you need a disguise to run from the law or are just trying to emulate *NSYNC-era frosted tips, you may need some chemical assistance to put the hue in your do. But in order to understand how today’s hair salon works, the story of hair color really

  • 09:51 How to Spot an Alien, According to NASA!

    How to Spot an Alien, According to NASA!

    189 views / 0 likes - added

    We often think of aliens as space monsters or little green men with laser guns, but what might alien life actually be like? Here we take a look at NASA's definition of life, and see how it's being used in the exploration of the cosmos, as well as in the c

  • 03:55 Popular How To Make Plastic From Milk And Vinegar

    How To Make Plastic From Milk And Vinegar

    832 views / 5 likes - added

    Easy way to make plastic from Milk and vinegar. This fascinating and easy science experiment shows your kids just how cool science can be! Make this weird plastic milk together and teach the little ones about chemical reactions. Best of all they get to be

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  • 04:31 Why Do Clothes Shrink in the Wash?

    Why Do Clothes Shrink in the Wash?

    482 views / 0 likes - added

    Knowing the do’s and don’ts of washing your clothes can be difficult, but chemistry has got your back. With a quick lesson in textile chemistry, you’ll be able to understand the different fabrics that make up your clothes. This week on Reactions, we’ll ex

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  • 05:55 High-Speed Collisions In Space – Experiments With A Carrot Gun

    High-Speed Collisions In Space – Experiments With A Carrot Gun

    305 views / 0 likes - added

    Andy uses a carrot gun to discuss the hazards of micrometeoroid impacts in space, showing that at high enough speeds even tiny specks of dust can be dangerous. Why do high energy collisions in space make solid matter behave in a way that's wholly unfamili

  • 04:51 How Do Chips Come In So Many Flavors?

    How Do Chips Come In So Many Flavors?

    237 views / 0 likes - added

    How do food scientists use chemicals and concentrates to create our favorite flavors? Subscribe to Eater ►►►► http://dne.ws/1UpBT8I Follow Kat on Twitter ►►►► http://dne.ws/1Nerx97 Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read M

  • 03:52 What Happens After An Oil Spill?

    What Happens After An Oil Spill?

    74 views / 0 likes - added

    An oil spill has a tremendous amounts of deadly consequences. What happens after a disastrous amount of oil pours into our ocean? Watch more: How High Can We Build With Snow? https://www.youtube.com/watch?v=U4tQoVfI6jIOcean Clean Up Efforts:https://4ocean

  • 08:18 What Is a Molecule?

    What Is a Molecule?

    120 views / 0 likes - added

    Atoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image

  • 03:31 How To Make Your Own Salt Crystals - Cool Science Experiments with Home Science

    How To Make Your Own Salt Crystals - Cool Science Experiments with Home Science

    645 views / 2 likes - added

    Beautiful Blue Crystal and how to make them - Cool Chemical Experiments In this video I will show you how to grow beautiful crystal from any salt. This time I used Copper(II) Sulfate Pentahydrate CuSO4.5H2O. Website: http://home-science.com/ Subscribe to

  • 05:19 The Haber Process - Daniel D. Dulek

    The Haber Process - Daniel D. Dulek

    285 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-chemical-reaction-that-feeds-the-world-daniel-d-dulek How do we grow crops quickly enough to feed the Earth's billions? It's called the Haber process, which turns the nitrogen in the air into ammonia, easily

  • 02:38 Sublimation of Iodine - solid to gas // Homemade Science with Bruce Yeany

    Sublimation of Iodine - solid to gas // Homemade Science with Bruce Yeany

    423 views / 0 likes - added

    Sublimation is a direct change from the solid state into the gas state while skipping over the change into the liquid state. A common example is dry ice changing into carbon dioxide vapor, or the process of freeze drying the water out of foods. In this vi

  • 03:42 We produce 13 tons of hazardous waste every second [Advertiser content from MailChimp]

    We produce 13 tons of hazardous waste every second [Advertiser content from MailChimp]

    300 views / 0 likes - added

    Most homes across America have a stash of chemical cleaners under the sink that becomes hazardous waste as soon as you’re done using them. And some of the household products don’t even make it out of the store, as retailers often get rid of sticky, dented

  • 03:56 Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

    Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

    447 views / 0 likes - added

    Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet for more instructions and ideas: http://bit.ly/ColourCabbage_info Subscribe fo

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  • 01:44 Lycopodium Powder Fireball Effect

    Lycopodium Powder Fireball Effect

    286 views / 0 likes - added

    Watch as I make a lycopodium fireball! Lycopodium is a chemical that ignites when lit but it only ignites when it's dispersed in the air because it needs the oxygen to fuel it. You can't ignite lycopodium when it's sitting in a pile. It needs oxygen to cr

  • 03:18 Why does your hair turn gray? – Speaking of Chemistry

    Why does your hair turn gray? – Speaking of Chemistry

    359 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions It’s an inevitable side effect of longevity: your hair will turn gray. In this episode, Sophia Cai chats about the chemistry of your natural hair color, why it eventually turns white, and how scientists may be able to

  • 58:02 James Burke - The Neuron Suite

    James Burke - The Neuron Suite

    54 views / 0 likes - added

    The mysteries of the brain and nervous system are explored by James Burke and experts in brain researchScience historian James Burke roams the Hotel del Coronado, using its services as a metaphor for the neuro-chemical activity of the human brain.With exp

  • 01:39 Activation Energy Analogy///Homemade Science with Bruce Yeany

    Activation Energy Analogy///Homemade Science with Bruce Yeany

    387 views / 0 likes - added

    This track is used in my classroom in our discussion of chemical reactions to help explain activation energy how it may be needed to get a reaction started. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments

  • 10:55 Digestive System, Part 2: Crash Course A&P #34

    Digestive System, Part 2: Crash Course A&P #34

    638 views / 1 likes - added

    Nearly 200 years ago, Alexis St. Martin was shot in the stomach. He was saved by local army doctor William Beaumont, but had to live out his remaining years with a gaping hole in the stomach -- allowing Beaumont to learn a lot about how human digestion wo

  • 05:44 The science of smog - Kim Preshoff

    The science of smog - Kim Preshoff

    530 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-science-of-smog-kim-preshoff On July 26, 1943, Los Angeles was blanketed by a thick gas that stung people’s eyes and blocked out the Sun. Panicked r

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  • 03:05 How to make Hot Ice at home - Amazing Science Experiment

    How to make Hot Ice at home - Amazing Science Experiment

    365 views / 0 likes - added

    In this video you will see how to make hot ice at home. Sodium acetate or hot ice is an amazing chemical you can prepare yourself from baking soda and vinegar. You can cool a solution of sodium acetate below its melting point and then cause the liquid to

  • 05:16 How to Make Magnetic Slime

    How to Make Magnetic Slime

    153 views / 0 likes - added

    PBSDS Survey: https://www.pbsresearch.org/c/r/Reactions_YTvideoThis week on Reactions our writer, Sam, skips work to make some slime! Check it out to learn how you, too, can use easy-to-get items to make magnetic and colored slime.Subscribe! http://bit.ly

  • 03:36 Why Can’t You Buy *Fresh* Olives?

    Why Can’t You Buy *Fresh* Olives?

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    Olives are a strange food: a fruit that you can’t buy fresh, just swimming in salty brine. Why? They contain a bitter chemical called oleuropein. This week on Reactions, we’re talking about the science of how we can eat this unique stone fruit. Subscribe!

  • 02:34 NATURE | Plant Vine Sniffs Out Its Prey | What Plants Talk About | PBS

    NATURE | Plant Vine Sniffs Out Its Prey | What Plants Talk About | PBS

    465 views / 0 likes - added

    Watch the full-length episode at http://video.pbs.org/video/2338524490/ (US Only) Unable to produce its own food, the dodder vine must live entirely off a host plant. In a series of experiments, Researchers Consuelo M. De Moraes and Mark Mesker show that

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  • 03:23 Science For Kids - How To Make Play Dough - ExpeRimental #15

    Science For Kids - How To Make Play Dough - ExpeRimental #15

    648 views / 0 likes - added

    Make home-made play dough and learn about mixtures, solutions and chemical reactions in this fun and simple science activity to do with children. Download the info sheet with recipe and full instructions here: http://bit.ly/PlayingPlayDough ExpeRimental i

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  • 02:51 Why Is Poop Brown And Pee Yellow?

    Why Is Poop Brown And Pee Yellow?

    484 views / 0 likes - added

    To start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 The pigments in our food all get destroyed on their way through our digestive system...so where do the colors of our poop and pee come from? Thanks also to our supporters on htt

  • 06:41 Xenon Bonds - Periodic Table Of Videos

    Xenon Bonds - Periodic Table Of Videos

    369 views / 0 likes - added

    Asked about "special bonds" - the Professor recalls some chemical tales involving "unreactive" Xenon. Water Balloons from Sixty Symbols: http://youtu.be/nacPIOb68Ws More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.faceb

  • 03:48 The Strengths And Weaknesses Of Acids And Bases - George Zaidan And Charles Morton

    The Strengths And Weaknesses Of Acids And Bases - George Zaidan And Charles Morton

    273 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-strengths-and-weaknesses-of-acids-and-bases-george-zaidan-and-charles-morton Vinegar may have a powerful smell, but did you know it's actually a weak acid? In the chemical economy, acids actively give away t

  • 01:54 Popular How To Pop Balloons With Orange Peels! ~ With Explanation

    How To Pop Balloons With Orange Peels! ~ With Explanation

    1,244 views / 2 likes - added

    Pop a ballon with an orange peel! It's incredible but it works! All you need is a regular orange peel and a balloon and you'll amazed at this amazing science experiment! The secret to making the balloon pop with te orange peel is in the chemical called Li

  • 03:23 At home science - How to make play dough - ExpeRimental #15

    At home science - How to make play dough - ExpeRimental #15

    19 views / 0 likes - added

    Make home-made play dough and learn about mixtures, solutions and chemical reactions in this fun and simple science activity to do with children. Download the info sheet with recipe and full instructions here: http://bit.ly/PlayingPlayDough ExpeRimental i

  • 28:55 SciCafe: Mollusks To Medicine

    SciCafe: Mollusks To Medicine

    258 views / 0 likes - added

    When you think of venomous animals, you imagine snakes, spiders, or scorpions - not snails. In this SciCafe, Mandë Holford, a research associate at the Museum and Associate Professor of chemical biology at Hunter College, discusses her research on predato

  • 05:50 How to make electronic skin with Stanford's Zhenan Bao—Speaking of Chemistry Road Trip

    How to make electronic skin with Stanford's Zhenan Bao—Speaking of Chemistry Road Trip

    365 views / 0 likes - added

    The Speaking of Chemistry California road trip continues as we scope out some cutting-edge, flexible electronics at Stanford University. Don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Stanford’s Zhenan Bao

  • 03:10 The Physics Of Car Crashes

    The Physics Of Car Crashes

    344 views / 1 likes - added

    How is the chemical energy of gasoline transformed into kinetic energy of a moving car? And where does that kinetic energy go when the car crashes into something and stops moving? Thanks to Ford (http://www.takeagoodlook.com) for sponsoring this video. Li

  • 01:43 Why Do We Get Goosebumps?

    Why Do We Get Goosebumps?

    398 views / 1 likes - added

    When we feel extreme emotions or temperature, our sympathetic nervous system releases a chemical called norepinephrine. Adrenaline floods the body and stimulates tiny muscles in the skin called arrectores pilorum. Subscribe to Science Channel: http://bit.

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  • 04:53 The Top 5 Strangest Poisons That Can Kill You

    The Top 5 Strangest Poisons That Can Kill You

    114 views / 0 likes - added

    There are some crazy poisons in this world of ours, and theyre often found in things youd least expect. In this weeks episode of Reactions, we break down our top 5. Subscribe! http://bit.ly/ACSReactionsFacebook! http://facebook.com/ACSReactionsTwitter! ht

  • 02:59 Where Do Our Drugs Come From?

    Where Do Our Drugs Come From?

    218 views / 0 likes - added

    The incredible chemical weapon-making abilities of fungi, bacteria, and plants have created a diverse array of compounds that are useful to humans. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ Thanks also to

  • 03:34 How Atoms Bond - George Zaidan And Charles Morton

    How Atoms Bond - George Zaidan And Charles Morton

    298 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-atoms-bond-george-zaidan-and-charles-morton Atoms can (and do) bond constantly; it's how they form molecules. Sometimes, in an atomic tug-of-war, one atom pulls electrons from another, forming an ionic bond.

  • 03:19 Majority Of Earth's Water Likely Not From Comets

    Majority Of Earth's Water Likely Not From Comets

    481 views / 0 likes - added

    It was once thought comets may have delivered the water on Earth, but the chemical signature of comet water does not match that of the water found on Earth. If not from comets, how did Earth get its water? Catch new episodes of HOW THE UNIVERSE WORKS Tues

  • 05:29 How Pee Helped Win the Revolutionary War (Maybe...) - July 4th Special Episode

    How Pee Helped Win the Revolutionary War (Maybe...) - July 4th Special Episode

    137 views / 0 likes - added

    Old school gunpowder is really called black powder, and it was so crucial to the Revolutionary War effort that we went to great (and gross) lengths to try and make it. This week on Reactions, find out what exactly those lengths were.Subscribe! http://bit.

  • 10:10 Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

    Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

    35 views / 0 likes - added

    What if you were on a high floor of a skyscraper and the building started swaying? Today well explore statics and dynamics, and what they mean for the structures we design. We look at the idea of static equilibrium, forces, and torques, and how free body

  • 02:33 Can Antibodies From Llamas Help Us Fight COVID-19?

    Can Antibodies From Llamas Help Us Fight COVID-19?

    52 views / 0 likes - added

    Scientists are considering some less-conventional approaches to tackle the COVID-19 #pandemic. One of those approaches is using #antibodies from llamas to fight off #SARCoV2, or to keep it from infecting you in the first place. We chatted with one scienti

  • 04:44 What Happens If Acid Touches Your Body? - Dear Blocko #20

    What Happens If Acid Touches Your Body? - Dear Blocko #20

    143 views / 0 likes - added

    This video is sponsored by Privacy.com. Protect your financial identity online using virtual cards and get $5 off your first purchase at http://privacy.com/lifenogginIt's Dear Blocko #20! Does the human body really dissolve in acid?Subscribe: https://bit.

  • 03:42 The Legal Battle over CRISPR — Speaking of Chemistry

    The Legal Battle over CRISPR — Speaking of Chemistry

    279 views / 0 likes - added

    We went to the U.S. Patent & Trademark Office to get the lowdown on the CRISPR gene-editing patent dispute. Read C&EN’s coverage here: http://cen.acs.org/articles/94/web/2016/12/CRISPR-creators-duke-US-patent.html ↓↓Full description and references below↓↓

  • 11:19 The Secret to Roasting Amazing Potatoes According to Chemistry

    The Secret to Roasting Amazing Potatoes According to Chemistry

    52 views / 0 likes - added

    In the mood for more food science? Check out PBS Digital Studios newest show--Serving Up Science! https://www.youtube.com/channel/UClJ8BxAuS5hDlTnlZoDPV5wMaking delicious roasted potatoes is all about finding the right texture and consistency. Here at Rea

  • 04:14 Why Scientists Are Creating Fire Tornadoes!

    Why Scientists Are Creating Fire Tornadoes!

    689 views / 3 likes - added

    Scientists recently created a 3 inch fire tornado. What are the chemical components of fire and what can it be used for? How Do Car Companies Cheat Emissions Tests? - http://bit.ly/2bHLEUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea

  • 16:04 New How To Make A Battery | Potato Battery | Cool Science Experiments You Can Do At Home | Lab 360

    How To Make A Battery | Potato Battery | Cool Science Experiments You Can Do At Home | Lab 360

    28 views / 0 likes - added

    An electrochemical cell is a cell in which chemical energy is converted to electric energy by a spontaneous electron transfer. In the case of the potato, the zinc in the nail reacts with the copper wire. The potato acts as a sort of buffer between the zin

  • 05:33 How Joe DeSimone is Changing 3-D Printing—Speaking of Chemistry Road Trip

    How Joe DeSimone is Changing 3-D Printing—Speaking of Chemistry Road Trip

    264 views / 0 likes - added

    We're hitting the road in California. Check out our first stop at Carbon, a 3-D printing startup in Silicon Valley. Don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Joe DeSimone cofounded Carbon (formerly Car

  • 04:47 How Miracle Berries Alter Your Taste Buds (feat. Physics Girl, Eons, Two Cents, Space Time and more)

    How Miracle Berries Alter Your Taste Buds (feat. Physics Girl, Eons, Two Cents, Space Time and more)

    78 views / 0 likes - added

    We gave Physics Girl, Space Time, Above the Noise, and Two Cents some miracle berry pills and lemons, tabasco sauce, tomatoes, and a bunch of other random foods, to figure out if this miraculous taste-modifying protein has any limits. Also, we needed a go

  • 03:12 How Smart Are Plants?

    How Smart Are Plants?

    464 views / 4 likes - added

    Scientists found plants might have the capacity to remember and even communicate. But just how smart could plants really be? 5 Weird Ways Plants Can Eat Animals ►►►► http://bit.ly/1o7dABK Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG

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  • 02:41 Envisioning Chemistry: Getting Hot (with Thermal Imaging)

    Envisioning Chemistry: Getting Hot (with Thermal Imaging)

    215 views / 0 likes - added

    Many chemical reactions release heat. These reactions are also called exothermic reactions. With the help of an infrared thermal camera, we can visualize the temperature change during these reactions. In this film, we show 5 exothermic processes captured

  • 1:00:12 Cosmos: A Personal Voyage, Ep. 02 "One Voice in the Cosmic Fugue"

    Cosmos: A Personal Voyage, Ep. 02 "One Voice in the Cosmic Fugue"

    34 views / 0 likes - added

    Sagan discusses the story of the Heike crab and artificial selection of crabs resembling samurai warriors, as an opening into a larger discussion of evolution through natural selection (and the pitfalls of intelligent design). Among the topics are the dev

  • 01:40 Popular Ice Tray Battery - Sick Science! #204

    Ice Tray Battery - Sick Science! #204

    733 views / 0 likes - added

    Check out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell

  • 03:56 How to Get Rid of Skunk Smell

    How to Get Rid of Skunk Smell

    220 views / 0 likes - added

    Skunks are nocturnal animals that prefer to keep to themselves. However, when they sense danger, this lurking purveyor of biochemical warfare unleashes its primary defense mechanism: a nasty-smelling spray. Similar to tear gas, the scent is so strong it c

  • 03:50 Is Superhero Strength Real?

    Is Superhero Strength Real?

    112 views / 0 likes - added

    Youve probably heard stories about mothers lifting cars to save their baby trapped underneath--but is that just an urban myth? This week on Reactions we talk about superhero strength and the chemistry behind whats possible. Subscribe! http://bit.ly/ACSRea

  • 04:52 We May Have Just Unlocked a Secret to How Life Started on Earth

    We May Have Just Unlocked a Secret to How Life Started on Earth

    150 views / 0 likes - added

    Scientists have been trying to piece together the chemical recipe for how the building blocks of life originated. Now, they may have found it. A New Genetic Alphabet Is Creating Things Nature Has Never Seen - https://youtu.be/X3uHfRVjVVI Read More: Chemis

  • 09:26 Energy&Chemistry: Crash Course Chemistry #17

    Energy&Chemistry: Crash Course Chemistry #17

    263 views / 0 likes - added

    Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week, Hank takes us on

  • 04:01 Animated Science. Episode 5. Periodic Table

    Animated Science. Episode 5. Periodic Table

    71 views / 0 likes - added

    2019 has been declared the International Year of the Periodic Table (IYPT 2019) by the United Nations, to commemorate the 150th anniversary of the creation of the periodic table of chemical elements. In this fifth chapter of Animated Science, we see the m

  • 04:19 These Tiny Satellites Could Take on NASA’s Riskiest Missions

    These Tiny Satellites Could Take on NASA’s Riskiest Missions

    320 views / 0 likes - added

    Speaking of Chemistry set a course for JPL to learn about NASA’s plans for cubesats, little satellites with interplanetary aspirations. Not a subscriber? Make it so: http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Andy Klesh of the Je

  • 05:00 Women in Chemistry: Heroes of the Periodic Table

    Women in Chemistry: Heroes of the Periodic Table

    159 views / 0 likes - added

    To honor women’s history month in the international year of the periodic table, today we wanted to share the story of two of chemistry’s most brilliant and bold women and their paths of elemental discovery -- because what they brought to the table changed

  • 03:14 How Does Hair Dye Work?

    How Does Hair Dye Work?

    513 views / 2 likes - added

    Some hair dyes are basically fine-grained paint. But dyes that stick with you for more than a couple weeks physically and chemically change each hair. Learn how with HowStuffWorks. Learn more at HowStuffWorks.com: Share on Facebook: Share on Twitter: Subs

  • 02:45 How to make colour-changing cabbage | Do Try This At Home | We The Curious

    How to make colour-changing cabbage | Do Try This At Home | We The Curious

    75 views / 0 likes - added

    This week Lisa & Bonnie show you a colourful chemical cabbage concoction you can create at home!How to make a pink pixel: https://youtu.be/Vwu-yjFmgW0This video was presented by: Lisa Heywood & Bonnie BuckleyProduced by: Ross Exton, Live Science Video Pro

  • 10:30 Taste&Smell: Crash Course A&P #16

    Taste&Smell: Crash Course A&P #16

    615 views / 0 likes - added

    Hank resists the urge to devour a slice of pizza so that he can walk you through the way we experience our major special senses. It all boils down to one thing: sensory cells translating chemical, electromagnetic, and mechanical stimuli into action potent


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