Search Results: "albuterol chemical composition"

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12:58
Formula from Mass Composition

518 views / 0 likes - added 9 years ago

Figuring out the empirical formula from a molecules mass composition
06:41
Another mass composition problem

480 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
10:34
Molecular and Empirical Forumlas from Percent Composition

469 views / 0 likes - added 9 years ago

Molecular and Empirical Forumlas from Percent Composition. Example 2.9 from Kotz Chemistry book More free lessons at: http://www.khanacademy.org/video?v=_H009sTvYE0
03:08
Musician Converts Neighbor's Car Alarm, into a Beautiful Piano Composition

205 views / 0 likes - added 1 year ago

Watch how this very talented guy takes a bad situation where his neighbor's car alarm won't stop, and makes an amazing piano composition with it.my Spotify, Apple Music, and other platforms: https://TonyAnn.lnk.to/LOST
10:31
16 Levels of Piano Composition: Easy to Complex | WIRED

489 views / 0 likes - added 4 years ago

Pianist and composer Nahre Sol attempts to play "Happy Birthday" in 16 levels of complexity. Nahre starts playing the iconic tune with just one finger and adds more and more layers until she's playing it with extended harmonies, elongated melodies and sta
05:50
What The Color Of A Star Reveals About Its Composition

248 views / 0 likes - added 3 years ago

People have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
05:04 Popular
Balancing Chemical Equations

961 views / 0 likes - added 9 years ago

Balancing chemical equations
09:15 Popular
What is Chemical Evolution?

969 views / 0 likes - added 9 years ago

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
09:13
Chemical Reactions Introduction

660 views / 1 likes - added 8 years ago

Reactants and products in reversible and irreversible chemical reactions.
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04:37
Balancing More Complex Chemical Equation

602 views / 0 likes - added 9 years ago

Balancing more complex chemical equation
04:12 Popular
Balancing Chemical Equation With Substitution

796 views / 0 likes - added 9 years ago

Balancing chemical equation with substitution
03:46 Popular
What Triggers A Chemical Reaction? - Kareem Jarrah

2,456 views / 3 likes - added 9 years ago

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

589 views / 0 likes - added 6 years ago

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
04:37
Visually Understanding Balancing Chemical Equations

695 views / 0 likes - added 9 years ago

Visually understanding balancing chemical equations
04:29
Scientists attempt to replace the ubiquitous chemical BPA in food and drink cans

338 views / 0 likes - added 4 years ago

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
02:09 Popular
Insanely beautiful chemical reactions

926 views / 0 likes - added 6 years ago

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
15:54
Neuronal Synapses (Chemical)

502 views / 0 likes - added 9 years ago

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
03:04
Chemical Plant Zone for 8 Cellos

285 views / 0 likes - added 3 years ago

Chemical Plant Zone arranged for 8 cellos by Samara Ginsberg
00:29
Watch the first ever video of a chemical bond breaking and forming

421 views / 0 likes - added 4 years ago

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

4,586 views / 7 likes - added 8 years ago

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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02:09 Popular
Incredible Chemical Reaction!

2,132 views / 1 likes - added 8 years ago

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

961 views / 0 likes - added 9 years ago

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
05:46 Popular
ENERGY A changing universe in chemical reactions | Phenomena (4K)

963 views / 0 likes - added 3 years ago

Energy is at the foundation of all change in the universe. Chemical reactions reveal explosive and vivid patterns that visualise the power and beauty of energy. #PhenomenaTVSubscribe to ABC Science YouTube https://ab.co/2YFO4GoIn a petri dish, alcohol and
00:43
Don't touch this chemical or it will explode

269 views / 0 likes - added 3 years ago

Seriously, this chemical really doesn't want to exist (full video): https://youtu.be/2BZGjycR7YMMain channel: https://www.youtube.com/c/NileRedManganese heptoxide is an angry green liquid that's really unstable. It can spontaneously decompose just by touc
04:15
Everything Is Chemical

335 views / 0 likes - added 3 years ago

Plants and animals are mostly composed of carbon, hydrogen, oxygen, and nitrogen. These chemicals – and how they are put together – underlie everything around us. That’s why chemistry is such a valuable tool for agricultural, environment
05:38
Cyanide Solves a Chemical Mystery

236 views / 0 likes - added 1 year ago

In this video the ChemTalk team uses two unique cyanide complexes and multiple chemical reactions to help positively identify an unexpected substance that appeared during our last chemistry experiment, "16 Reactions of Magnesium Metal".ChemTalk is a non-p
03:04
The Bombardier Beetle And Its Crazy Chemical Cannon | Deep Look

690 views / 1 likes - added 7 years ago

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
03:46
This Chemical Does Nothing, But It's Still Bad For You

100 views / 0 likes - added 8 months ago

Check out the MinuteFood video on Teflon here: https://youtu.be/R1hbV3EzOD4PFAS - also known as the forever chemicals we use in all sorts of household products - are able to cause all sorts of health problems without ever really reacting with anythingLEAR
07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

653 views / 0 likes - added 6 years ago

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

529 views / 0 likes - added 9 years ago

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/
07:56 Popular
6 Chemical Reactions That Changed History

1,511 views / 1 likes - added 8 years ago

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

945 views / 0 likes - added 6 years ago

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
08:09
The Chemical Origins of Life

281 views / 0 likes - added 3 years ago

How did life get started on Earth? And how are we using what we know to look for it throughout the galaxy?You might also like:Why is Carbon the Key to Life? (On Earth, Anyway)https://www.youtube.com/watch?v=VUiDwrM2YPISpace Mirrors and Other Weird Ways to
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Chemical Wonders with Andrew Szydlo

194 views / 0 likes - added 2 years ago

Why do things change colour, why do things burn, and most of all why do things explode? Andrew will take us on a journey through the exciting, confusing and sometimes explosive world of chemical changes. Andrew Szydlo is a chemist and secondary school tea
05:23
How one scientist took on the chemical industry - Mark Lytle

302 views / 0 likes - added 4 years ago

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

342 views / 0 likes - added 4 years ago

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

658 views / 2 likes - added 6 years ago

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

589 views / 0 likes - added 6 years ago

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
14:28
Balancing Chemical Equations

640 views / 0 likes - added 9 years ago

The art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74
43:36
Making the stinkiest chemical known to man

147 views / 0 likes - added 1 year ago

To get started for free, visit https://brilliant.org/nilered or click on the link in the description. The first 200 of you will get 20% off Brilliant's annual premium subscription.-------------------------------------------Thioacetone is something that I'
14:17
Vision Is Actually A Chemical Reaction

104 views / 0 likes - added 1 year ago

Get 70% off NordVPN for the first 3 years and an additional 30 days free: https://nordvpn.com/steve and use the promo code steveHow does vision work on the molecular level? It all starts with a molecule in your rod and cone cells called retinal that flips
10:14 Popular
The Chemical Mind - Crash Course Psychology #3

946 views / 0 likes - added 9 years ago

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

489 views / 0 likes - added 7 years ago

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

763 views / 0 likes - added 7 years ago

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

306 views / 0 likes - added 4 years ago

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
01:00
Flesh-Eating Chemical Dissolves Chicken

197 views / 0 likes - added 2 years ago

I show you amide and ester hydrolysisSee the full video here: https://www.youtube.com/watch?v=qWuFT1EvykMSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
04:31 Popular
Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

1,920 views / 0 likes - added 8 years ago

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

992 views / 1 likes - added 9 years ago

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

1,381 views / 0 likes - added 6 years ago

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

295 views / 0 likes - added 3 years ago

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

624 views / 0 likes - added 7 years ago

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://
1:09:43
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop

117 views / 0 likes - added 1 year ago

Professor Chris Bishop, presenter of the 2008 Royal Institution Christmas Lectures, leads us through a spectacular tour of the curious, and sometimes surprising, world of chemistry.Please help us transcribe this lecture: http://www.youtube.com/timedtext_v
03:39
Kitchen Chemistry with Color Changing Cabbage!

36 views / 0 likes - added 2 months ago

Make a color-changing chemical indicator from a vegetable! Chemical indicators can tell us what kinds of chemicals are close by and they do this by changing colors. We can make our own chemical indicator from a plant you can get at any grocery store and i
03:25 Popular
If Molecules Were People... - George Zaidan And Charles Morton

941 views / 1 likes - added 8 years ago

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
03:03
Medieval Tune. Hurdy-Gurdy With Organ

562 views / 0 likes - added 6 years ago

Andrey Vinogradov - composition, hurdy-gurdy, arrangement
04:18
Should We Mine This Asteroid For Platinum?

664 views / 0 likes - added 8 years ago

This week an asteroid passed by Earth worth an estimated 5 trillion dollars in platinum. Is it possible to mine precious metals in space? Read More: Watch Live As A Platinum Asteroid Worth Trillions of Dollars Flies Past Earth http://www.iflscience.com/sp
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How Your Pee Could Help Billions Of People

690 views / 0 likes - added 7 years ago

Most of us flush our urine down the toilet, but William Tarpeh uses it to create fertilizer and hopes to help people in need. See how here. This Cellphone Hack Could Save Millions From Malaria - https://www.youtube.com/watch?v=CtB-VhLhSjs Sign Up For The
10:57 Popular
Equilibrium: Crash Course Chemistry #28

1,195 views / 0 likes - added 9 years ago

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
04:50
Taking Great Photos (PHOTO SCHOOL) - Points of Interest (2019)

387 views / 0 likes - added 4 years ago

In this guide I'll teach you some basic but very important rules about composition. You can divide a picture using the rules of thirds and the points of interest. The rule of thirds is a common composition rule that's been used for many many years. Within
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How To Weigh A Fart | Space Time | PBS Digital Studios

578 views / 0 likes - added 7 years ago

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com EVER WANTED TO WEIGH A FART? Well, it isn't easy, but Gabe from PBS Space Time walks us throug
02:18
How Does the Color of a Glass Bottle Affect the Beer Inside?

401 views / 0 likes - added 5 years ago

Light triggers chemical reactions that make beer taste like skunk spray and onions.
01:51
Fizz Inflator Science Experiment with Science Bob

622 views / 0 likes - added 7 years ago

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!
04:25 Popular
What Are Isotopes? | Chemistry Basics

1,705 views / 0 likes - added 5 years ago

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
04:51
How We Learned That Water Isn't An Element

86 views / 0 likes - added 8 months ago

Keep exploring at https://brilliant.org/MinuteEarth. Get started for free, and hurry the first 200 people get 20% off an annual premium subscription.For thousands of years, water was thought to be an element. That is, until some of the greatest chemists i
02:52 Popular
Why We Dunk Cookies in Milk

1,045 views / 0 likes - added 7 years ago

Like Romeo & Juliet or Batman & Robin, milk & cookies is a pairing that’s just meant to be. But what makes dunking cookies in milk so satisfying? To find the answer, we turned to science. Scientist, chemistry professor and certified dunking expert Matt Ha
10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

1,429 views / 0 likes - added 9 years ago

•••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
01:38 Popular
Why Do Bananas Change Color?

998 views / 2 likes - added 6 years ago

Bananas undergo chemical and physical changes to become more appealing.
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02:59
Exploding Pumpkins on Jimmy Kimmel Live

597 views / 0 likes - added 7 years ago

Science Bob an Jimmy Kimmel use a chemical reaction to explode 10 pumpkins with a spectacular finish.
04:15
Did Comets Kickstart Life on Earth? — Speaking of Chemistry

592 views / 0 likes - added 7 years ago

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

954 views / 1 likes - added 8 years ago

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
03:06
Planktonium

197 views / 0 likes - added 2 years ago

Planktonium is a short film by Jan van IJken about the unseen world of living microscopic plankton. It is a voyage into a secret universe, inhabited by alien-like creatures. These stunningly beautiful, very diverse and numerous organisms are unknown to mo
13:34 Popular
Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

1,638 views / 0 likes - added 9 years ago

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

777 views / 0 likes - added 8 years ago

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
02:41
Making Music from a Solar Eclipse | Sonification with Kronos Quartet | Exploratorium

535 views / 0 likes - added 6 years ago

Check out this video to learn about how the Exploratorium will make music from a Total Solar Eclipse. On August 21st, 2017, Wayne Grim, a Bay Area composer and Staff Sound Artist at the Exploratorium, will be producing a real-time sonification of the ecli
02:51
The Four "New" Elements & How We Got Them–Speaking of Chemistry

529 views / 0 likes - added 7 years ago

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
08:07
Having a Gas with Water- Science Snack Activity

456 views / 0 likes - added 5 years ago

Use electricity to break water into its elemental components. Build a simple electrolysis device using a 9-volt battery wrapped in oil-based modeling clay, trap the two gases produced, and end with a bang as you test their composition. Full instructions f
01:24
Smart labels could tell you when to toss food and makeup

573 views / 0 likes - added 6 years ago

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

721 views / 1 likes - added 7 years ago

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
04:03 Popular
Amy Krouse Rosenthal's Thought Bubble: Kindness

727 views / 0 likes - added 5 years ago

We teamed up with New York Times best-selling author Amy Krouse Rosenthal, to create this Thought Bubble on the power of kindness. Winner of Best Animation at the Peace On Earth Film Festival 2011. For more information on Amy, visit: http://www.whoisamy.c
02:57 Popular
The Ingenious Ways Plants Defend Themselves

1,217 views / 4 likes - added 7 years ago

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
00:59
Making a glowing luminol waterfall

286 views / 0 likes - added 3 years ago

Main channel: https://www.youtube.com/c/NileRedLuminol is a chemical that exhibits something called chemiluminescence, so when it reacts, it can release light.#shorts
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The Secret to Roasting Amazing Potatoes According to Chemistry

313 views / 0 likes - added 4 years ago

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

636 views / 0 likes - added 9 years ago

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
03:29 Popular
Everything You Need To Know About Kidney Stones

1,117 views / 0 likes - added 7 years ago

Researchers have found that riding roller coasters may help pass kidney stones! But what are kidney stones and what causes them? Is It Dangerous To Hold In Your Pee? - https://youtu.be/1PmZdIPXqCw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO
04:37
Nintendo Mashup

518 views / 0 likes - added 5 years ago

Please like and share! 46 Nintendo melodies in one composition. Can you catch ‘em all? Video and musical arrangement by Grant Woolard. Special thanks to Jim Kulakowski for his guidance with 8-bit sounds. https://www.youtube.com/user/jkulakowski25683
01:49 Popular
Fun Science Activity for Kids: Making Elephant Toothpaste

749 views / 0 likes - added 5 years ago

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
07:56 Popular
Where Do Teeth Come From?

2,490 views / 5 likes - added 5 years ago

Watch the tasty new series “Tacos of Texas” https://www.youtube.com/channel/UCdzQ_ilHPH3rQtgzo4nKM_g Remember to brush, floss, and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Teeth. We’ve all got ‘em (most of us, anyway). But
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11:13 Popular
Redox Reactions: Crash Course Chemistry #10

1,135 views / 0 likes - added 9 years ago

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
20:44 Popular
The Man Who Killed Millions and Saved Billions

1,539 views / 3 likes - added 8 months ago

YES, THIS IS A REUPLOAD. The original was age-restricted and demonetized. To support the channel directly, you can buy Snatoms: https://ve42.co/snatoms1 https://ve42.co/amzn or support on Patreon: https://ve42.co/pFritz Haber is the scientist who arguably
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How to Make the Best Cheap Hot Cocoa Possible

621 views / 1 likes - added 6 years ago

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

478 views / 0 likes - added 6 years ago

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
04:07
Transformative Appetite

422 views / 0 likes - added 6 years ago

Initiated from Tangible Media Group, MIT Media Lab, Transformative Appetite is our attempt to create shape changing food that transforms from 2D to 3D by hygromorphic interaction through cooking. The transformation process is well compatible with ‘flat pa
02:54
Thanksgiving Turkey Compilation

446 views / 0 likes - added 5 years ago

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
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Fun Science Experiments You Can Do with Your Child

685 views / 0 likes - added 5 years ago

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
04:47
Make Edible Glass Hearts!

368 views / 0 likes - added 3 years ago

Glass is really cool, but where does it come from? Jessi and Squeaks have a pretty sweet activity to show you how glass is made----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have
How Rattlesnakes Scales Help Them Sip Rainwater From Their Bodies | Headline Science

216 views / 0 likes - added 2 years ago

Researchers reporting in ACS Omega have investigated how the scales of some desert rattlesnakes help them harvest rain during thunderstorms. ACS Headline Science reveals the secrets of the snakes scales. Role of Scale Wettability on Rain-Harvesting Behavi
03:42 Popular
The Truth About Wasabi - Speaking of Chemistry

722 views / 0 likes - added 7 years ago

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
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Electrochemical Gradient And Secondary Active Transport

1,239 views / 0 likes - added 8 years ago

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.
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10 Bets You Will ALWAYS Win!

1,214 views / 0 likes - added 6 years ago

Try out ThePremium Network for free https://goo.gl/PfDpGJ Subscribe: https://goo.gl/Hnoaw3 ----------------------------------------------------------------------------------------- If you have ever made a bet with a friend, then you probably already know
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How Much Do Cloth Masks Protect You From Getting the Coronavirus?

735 views / 0 likes - added 4 years ago

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

606 views / 0 likes - added 7 years ago

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
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What Was The Miller-Urey Experiment?

751 views / 0 likes - added 5 years ago

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
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How Do We Know What Air Is Like On Other Planets?

905 views / 0 likes - added 8 years ago

How do we know what the air is like on planets we haven't visited? This video explains how to see air from 150 light years away. Thanks to NASA’s James Webb Space Telescope project at the Space Telescope Science Institute for supporting this video. Link t
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04:18
Can We Make Ocean Water Drinkable -- and Should We?

467 views / 0 likes - added 4 years ago

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/
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The Agony And Ecstasy Of Capsaicin

532 views / 0 likes - added 7 years ago

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.
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Your Cells Send Trillions of Messages Every Second, Here's How

294 views / 0 likes - added 4 years ago

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
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Light: Crash Course Astronomy #24

1,665 views / 0 likes - added 8 years ago

In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, dens
08:33
Will It Kombucha?

227 views / 0 likes - added 3 years ago

What is kombucha? And are there limits to what we can turn into kombucha? #kombucha #fermentation #ferment You might also like:How is Kimchi Made?https://youtu.be/DG4afs7C1XI What is Natto? https://www.youtube.com/watch?v=a9a7LKle9AQWhat Are Century Eggs?
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Why Do Some People Hate Cilantro?

594 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Cilantro is one of the most polarizing herbs the planet. Consider it the Benedict Cumberbatch of taco toppings. But what is it about this little plant that stokes such intense vitriol from some people, while the rest
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Glenn Gould and Leonard Bernstein: Bach's Keyboard Concerto No. 1 in D minor (BWV 1052)

435 views / 0 likes - added 5 years ago

This clip is absolutely sensational: as education, composition and in performance. Glenn Gould was 28 years old here. For the impatient, Gould's performance begins at 5:08, but I strongly encourage you to watch Leonard Bernstein's fascinating introduction
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Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

1,490 views / 0 likes - added 8 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
06:47 Popular
Noble gas configuration

782 views / 0 likes - added 6 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
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Is It OK To Pee In The Pool?

1,035 views / 1 likes - added 7 years ago

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
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How to make tomatoes taste awesome again — Speaking of Chemistry

542 views / 0 likes - added 7 years ago

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
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The Nucleus: Crash Course Chemistry #1

924 views / 1 likes - added 9 years ago

Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to f
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The Great MOLASSES Flood of 1919

944 views / 2 likes - added 3 years ago

When you think molasses, you probably think slow, sticky, or totally boring, but in January, 1919, a tsunami wave of molasses destroyed Bostons North End, killing 21 people and leaving another 150 injured. In this episode of #Untold, a new #YouTubeLearnin
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XX Files : The Smell Test : Kate Prigge

792 views / 0 likes - added 8 years ago

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

332 views / 0 likes - added 5 years ago

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,
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Are We Running Out of Vanilla? — Speaking of Chemistry

537 views / 0 likes - added 7 years ago

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
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Particle accelerators: What are they, how do they work and why are they important to us?

151 views / 0 likes - added 1 year ago

A particle accelerator is a machine that accelerates particles. More specifically, it accelerates elementary particles, like protons and electrons, at extremely high speedsalmost 99.99% of the speed of light. These particles are then smashed against a sta
26:40 Popular
Le Chatelier's Principle

1,146 views / 0 likes - added 3 years ago

This chemistry video tutorial provides a basic introduction into Le Chatelier's Principle of chemical equilibrium. It explains how to determine which direction the reaction will shift if the concentrations of the reactants or the products increase in valu
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UNTOLD | The Loneliest Whale

401 views / 1 likes - added 3 years ago

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

593 views / 0 likes - added 8 years ago

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
07:45 Popular
Introduction to chemistry

813 views / 0 likes - added 6 years ago

A big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir
01:31
Ambleside Cave

561 views / 0 likes - added 8 years ago

My social media: Twitter: http://twitter.com/JaymeGutierrez Facebook: http://www.facebook.com/jaymegutierrez G+: http://Gplus.to/jaymegutierrez Spotify: http://goo.gl/dcB16a iTunes: http://goo.gl/SFkmta Bandcamp: http://jaymegutierrez.bandcamp.com/ SoundC
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Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,641 views / 0 likes - added 8 years ago

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
11:59
The Terrifying (but Awesome) Science Behind Red Tides

325 views / 0 likes - added 3 years ago

Maybe you already knew that deadly algal tides discolor ocean waves, deplete the water of oxygen, and release toxins that can kill a huge range of ocean critters, but did you know that the tiny organisms that cause red tides are also an extremely importan
14:33
The World's Biggest Batteries Aren't What You Think

277 views / 0 likes - added 3 years ago

When you think of batteries, you might think of the thing your watch or car needs to run. But as we move toward producing and storing more renewable energy (like solar and wind) we have to start thinking bigger. In this episode of #Untold, a new #YouTubeL
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Finding Units Of Rate Constant K

1,383 views / 0 likes - added 8 years ago

How to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi
04:00 Popular
What is the Zeroth Law of Thermodynamics?

1,196 views / 0 likes - added 7 years ago

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
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What Meteors Reveal About Earths Hidden Past

284 views / 0 likes - added 3 years ago

Our planet has been rocked by many-a-meteorite, and theyve left not just themselves as space debris but also craters and even molecules needed for life. Now weve started to travel to them, and they might be a key part of our forays into deep space. In thi
02:39 Popular
Graphene | How It's Made

1,590 views / 1 likes - added 7 years ago

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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08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

589 views / 0 likes - added 6 years ago

Introduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
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Model Volcano

725 views / 0 likes - added 5 years ago

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
11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31

1,024 views / 2 likes - added 9 years ago

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.
03:34 Popular
Making Artificial Earthquakes with a Four-Tonne Steel Ball

715 views / 2 likes - added 6 years ago

In Göttingen, Germany, there's a four-tonne steel ball that can be raised up a 14-metre tower -- and then dropped in less than two seconds, crashing back to earth. It makes tiny, artificial earthquakes: here's why. Thanks to all the team at Wiechert'
04:53
LOONEY TUNES (Looney Toons): Gas (Private Snafu) (1944) (Remastered) (HD 1080p)

659 views / 0 likes - added 7 years ago

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

620 views / 0 likes - added 7 years ago

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
01:45
Why some people think cilantro tastes like soap

652 views / 0 likes - added 7 years ago

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
03:30
The Typewriter Orchestra Performs from Home

163 views / 0 likes - added 1 year ago

Great Big Story first met the members of the Boston Typewriter Orchestra in 2017. Formed in 2004, the ensemble is famous for making music with old-school mechanical typewriters. Unfortunately, the Boston Typewriter Orchestra cant perform together in perso
02:38 Popular
Sublimation of Iodine - solid to gas // Homemade Science with Bruce Yeany

1,643 views / 0 likes - added 7 years ago

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

537 views / 0 likes - added 7 years ago

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

570 views / 1 likes - added 8 years ago

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

982 views / 0 likes - added 8 years ago

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
02:12 Popular
The Beatles - Eleanor Rigby (From "Yellow Submarine")

761 views / 0 likes - added 6 years ago

Celebrating the 50th anniversary of Revolver with the digital release of the video for “Eleanor Rigby” - revisit the album now: http://smarturl.it/thebeatlesrevolver Released as a double A-side with the song "Yellow Submarine in August 1966, Eleanor Rigby
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This Is How Your Body Turns Food Into Energy

983 views / 0 likes - added 4 years ago

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

932 views / 1 likes - added 8 years ago

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
03:12
Auto-Inflatables

446 views / 0 likes - added 6 years ago

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

519 views / 0 likes - added 8 years ago

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
05:11
What Is the Sun Made Of? | Dr. Cecilia Payne-Gaposchkin

244 views / 0 likes - added 3 years ago

Have you ever wondered what the sun is made of? Dr. Cecilia Payne-Gaposhkin wondered that, too, and she used science to figure out the answer! Find out how she did that and more about her amazing life and discoveries!Standards:Scientists search for cause
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Are Some People Immune To Mosquitoes?

743 views / 1 likes - added 8 years ago

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
09:35 Popular
This Slime Could Change The World | Planet Fix | BBC Earth Lab

1,487 views / 1 likes - added 1 year ago

Grown for centuries by indigenous farmers in rural Mexico, this incredibly rare corn can self-fertilise. In episode three of 'Planet Fix', we explore how this wonder crop could help tackle world hunger, and even end farming's toxic reliance on chemical fe
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05:19 Popular
The Haber Process - Daniel D. Dulek

1,097 views / 0 likes - added 8 years ago

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
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Activation Energy Analogy///Homemade Science with Bruce Yeany

770 views / 0 likes - added 6 years ago

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
12:44
What Could An Explosion On the Sun Do Here On Earth?

252 views / 0 likes - added 3 years ago

The sun is essential plant food thats heating our planet, but we dont often think about the wild things happening on and below its surface. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we talk about those wild thin
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Seeing the Invisible: SLOW MOTION Schlieren Imaging

531 views / 0 likes - added 5 years ago

This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air. Support Veritasium on Patreon: http://ve42.co/patreon Special thanks to Patreon Supporters: Tony
05:02
Forget GPS, Future Missions May Use Neutron Stars to Navigate Deep Space

315 views / 0 likes - added 3 years ago

Lighthouses have helped safely guide mariners for centuries. As space explorers consider traveling to far-flung destinations, could pulsars provide them with similar guidance? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://
09:34 Popular
Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

902 views / 0 likes - added 8 years ago

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
12:52
Cellulose: From Trees to Explosives

387 views / 0 likes - added 3 years ago

Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
03:16 Popular
The Science of the Perfect Grilled Cheese Sandwich

756 views / 0 likes - added 7 years ago

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
08:30
The US Military Gave Out Shark Repellent For Years. . . So Why Did They Stop?

459 views / 0 likes - added 4 years ago

Download the PBS Video App: https://www.pbs.org/pbs-video-app/People have been developing different forms of shark repellent for decades--the military even issued a chemical shark repellent called Shark Chaser to pilots, sailors, and astronauts(!) from th
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We produce 13 tons of hazardous waste every second [Advertiser content from MailChimp]

603 views / 0 likes - added 5 years ago

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
28:55
SciCafe: Mollusks To Medicine

526 views / 0 likes - added 8 years ago

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
04:48
Photosynthesis: ATP and ADP Cycle

679 views / 0 likes - added 5 years ago

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

956 views / 0 likes - added 8 years ago

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

639 views / 0 likes - added 7 years ago

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
08:18 Popular
What Is a Molecule?

1,612 views / 0 likes - added 4 years ago

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

636 views / 0 likes - added 7 years ago

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

789 views / 0 likes - added 8 years ago

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

781 views / 0 likes - added 8 years ago

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.
02:30
Why Do Cats Like Catnip?

649 views / 1 likes - added 7 years ago

→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
06:41
Multiverse Theory Explained: Does the Multiverse Really Exist? Truth of Multiple Realities

177 views / 0 likes - added 1 year ago

Multiverse theory suggests that our universe, which consists of billions and billions of planets, stars and galaxies and extends out tens of billions of light-years, may not be the only universe that exists. There could be another universe that is complet
58:02
James Burke - The Neuron Suite

367 views / 0 likes - added 4 years ago

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

528 views / 0 likes - added 7 years ago

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 __________________________________________
01:44
Lycopodium Powder Fireball Effect

591 views / 0 likes - added 8 years ago

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
04:12
The quest for room-temperature superconductors that don't require extreme pressure

174 views / 0 likes - added 2 years ago

Superconductors are used in MRIs and particle accelerators, but to maintain zero electrical resistance, they must stay at frigid temperatures. For decades, researchers have searched for a solution to this problem: superconductors that work at room-tempera
04:31
NASAs Nuclear Drone Will Search For Life on Titan

460 views / 0 likes - added 4 years ago

As a part of NASA's New Frontiers mission, the Dragonfly drone will explore the terrain of Saturn's moon, Titan, in search of key ingredients for life. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplay
09:51
How to Spot an Alien, According to NASA!

503 views / 0 likes - added 5 years ago

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

1,650 views / 1 likes - added 8 years ago

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

1,073 views / 0 likes - added 7 years ago

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
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A Cloud Weighs. How Much?

391 views / 0 likes - added 4 years ago

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
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Radish Time-Lapse - 68 days | Soil cross section

372 views / 0 likes - added 2 years ago

Radish time lapse with soil cross section. Showing development of radish from germination to flowering. Both - roots and upper parts of plant are shown. This one didn't went according to plant. Initial plant was to make time lapse of a month or month and
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Xenon Bonds - Periodic Table Of Videos

625 views / 0 likes - added 9 years ago

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
05:44 Popular
The science of smog - Kim Preshoff

866 views / 1 likes - added 6 years ago

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

737 views / 0 likes - added 7 years ago

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
The Peacock Clock

127 views / 0 likes - added 2 years ago

For more than two centuries now the Hermitage has been adorned by a unique exhibit that never fails to evoke the enchanted admiration of visitors - the famous Peacock Clock. The figures of a peacock, cockerel and owl that form part of this elaborate timep
03:05 Popular
Planetary Ring Formation is Still a Mystery, Here’s Why

1,149 views / 0 likes - added 6 years ago

Many of our favorite planets have rings, but how did they get there? These are the competing theories trying to solve this space mystery. Jupiter’s Iconic Red Spot is Shrinking, What Could Happen Next? | https://www.youtube.com/watch?v=fW-YrNaxJFU Read Mo
03:31 Popular
How To Make Your Own Salt Crystals - Cool Science Experiments with Home Science

1,449 views / 5 likes - added 7 years ago

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
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Why Does Fertilizer (Sometimes) Explode?

256 views / 0 likes - added 3 years ago

Ammonium nitrate has been involved in dozens of disasters and terrorist attacks but, under normal circumstances, its totally harmless. What turns it deadly? #beirut #explosive #ammoniumnitrateFind us on all these places:Subscribe! http://bit.ly/ACSReactio
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How Hans Zimmer and Radiohead transformed "Bloom" for Blue Planet II

625 views / 0 likes - added 6 years ago

Radiohead's "Bloom," remixed for the ocean. Subscribe to our channel! http://goo.gl/0bsAjO If you listen closely enough to Radiohead and Hans Zimmer’s rework of “Bloom” for Blue Planet II, you can hear a really fascinating orchestral trick at work. They c
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Man Born in 1853 Talks About Childhood in the 1860s: Filmed in 1932 - Restored Video and Audio

535 views / 0 likes - added 2 years ago

This is Elihu Thomson, engineer and inventor born on March 29, 1853. In this video, he talks about some childhood memories while living in Philadelphia in the 1860s. It was filmed on June 21, 1932. This video has been colorized, speed-adjusted and restore
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Toyota FINALLY Revealed New HYDROGEN Combustion Engine | GAME CHANGER!

245 views / 0 likes - added 1 year ago

Toyota decided that the right way of action is not to compete with Tesla in the EV segment but to actually make a completely different segment that they will dominate. They saw the potential of using hydrogen in vehicles, as it is the most abundant chemic
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Why does your hair turn gray? – Speaking of Chemistry

689 views / 0 likes - added 7 years ago

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

972 views / 0 likes - added 8 years ago

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

936 views / 0 likes - added 4 years ago

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
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Dangerous Marshmallows?!

304 views / 0 likes - added 3 years ago

To start using Tab for a Cause, go to: http://tabforacause.org/minuteearth2Burning a marshmallow can release more energy than detonating an equal mass of TNT...so why isn't a marshmallow as dangerous?LEARN MORE**************To learn more about this topic,
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White, Green, Black, and Oolong Tea: What's the Difference?

490 views / 0 likes - added 5 years ago

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
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What Happens After An Oil Spill?

571 views / 3 likes - added 4 years ago

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
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The Physics Of Car Crashes

704 views / 1 likes - added 8 years ago

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
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Why Do We Get Goosebumps?

654 views / 1 likes - added 8 years ago

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

744 views / 0 likes - added 8 years ago

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
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Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs

600 views / 0 likes - added 3 years ago

It might feel like theyre making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging arou
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Challenger: The Real Story of an Avoidable Disaster

371 views / 0 likes - added 3 years ago

On January 28, 1986, the Challenger Space Shuttle broke apart just 73 seconds into its flight. All seven crew members aboard were killed and space travel was changed forever. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and You
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At home science - How to make play dough - ExpeRimental #15

260 views / 0 likes - added 3 years ago

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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