Search Results: "calcium phosphate is the chemical compound of"

All Most Recent Most Viewed

05:29 Popular
Shooting a Calcium Carbide Cannon

880 views / 1 likes - added 5 years ago

Craig Beals explains how to build and shoot calcium carbide cannon made from PVC. Included are the chemical reactions and equations for calcium carbide and water producing acetylene gas and the combustion reaction of acetylene with oxygen. The carbide can
02:49
Here's The Chemical Compound You Can Thank For Billiard Balls And False Teeth

620 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Impossible Engineering | Thursdays at 9/8c Billiard balls were originally made of ivory, but the endangerment of elephants led to the creation of a $10,000 prize to find an alternative material.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://
06:59
Reaction Coupling To Create Glucose 6 Phosphate

588 views / 0 likes - added 8 years ago

Reaction coupling to create glucose 6 phosphate
01:00
Calcium is crazy

161 views / 0 likes - added 2 years ago

Check out my main channel: https://www.youtube.com/c/NileRed ------------------------------------------- What I have here just looks likea bunch of generic metal chunks.However what I think is cool, is that it's actually pure calcium. • Nile talks ab
06:39 Popular
The Mole 5 - Converting Moles of Compound to Mass

804 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
09:10
Compound Sample Spaces

640 views / 0 likes - added 9 years ago

Compound Sample Spaces
05:03
Probability From Compound Sample Space

666 views / 0 likes - added 9 years ago

Probability from compound sample space
09:08
$500,000 of Calcium - Periodic Table of Videos

560 views / 0 likes - added 7 years ago

The rare isotope Calcium-48 plays a key role in the creation of superheavy elements. But it's not easy to obtain. Filmed at the Joint Institute for Nuclear Research, in Dubna, Russia. Featuring Professor Sir Martyn Poliakoff. See our elements inauguration
11:46 Popular
Compound Inequalities

706 views / 0 likes - added 9 years ago

Compound Inequalities More free lessons at: http://www.khanacademy.org/video?v=A3xPhzs-KBI
06:38
Introduction to compound interest

493 views / 0 likes - added 9 years ago

Introduction to compound interest More free lessons at: http://www.khanacademy.org/video?v=Rm6UdfRs3gw
09:11
The rule of 72 for compound interest

459 views / 0 likes - added 9 years ago

Using the rule of 72 to approximate how long it will take for an investment to compound More free lessons at: http://www.khanacademy.org/video?v=mec-QpjQMXY
04:28
Compound Inequalities 3

629 views / 0 likes - added 9 years ago

u10_l3_t1_we3 Compound Inequalities 3 More free lessons at: http://www.khanacademy.org/video?v=cvB8b4AACyE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:41
Compound Inequalities 4

472 views / 0 likes - added 9 years ago

u10_l3_t1_we4 Compound Inequalities 4 More free lessons at: http://www.khanacademy.org/video?v=ZF_cZ-GX9PI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:14 Popular
Compound-complex sentences | Syntax | Khan Academy

849 views / 0 likes - added 6 years ago

Compound-complex sentences are compound sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot and use them. Practice this yourself on Khan Academy right now www.khanacademy.org/syntax/e/complex-and-compound-com
04:29 Popular
Simple and compound sentences | Syntax | Khan Academy

924 views / 0 likes - added 6 years ago

A simple sentence contains one independent clause. A compound sentence contains more than one! Put another way: a simple sentence contains a subject and a predicate, but a compound sentence contains more than one subject and more than one predicate. Pract
10:52
Compound Interest

399 views / 0 likes - added 3 years ago

This finance video tutorial explains how to calculate the compound interest on an annual, quarterly, and monthly basis.My Website: https://www.video-tutor.netPatreon: https://www.patreon.com/MathScienceTutorAmazon Store: https://www.amazon.com/shop/theorg
03:40 Popular
Simple and Compound machine classroom investigation // Homemade Science with Bruce Yeany

1,696 views / 0 likes - added 7 years ago

A collection of hand tools and toys can be a valuable learning experience for students as they examine them to see how the simple machine parts can be combined to function together as a compound machine.
13:33 Popular
The Mole 6 - Converting Mass of a Compound to Atoms and Ions

762 views / 0 likes - added 5 years ago

Craig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
06:13 Popular
Single and compound pulleys review - lifting our principal // Homemade Science with Bruce Yeany

1,528 views / 0 likes - added 7 years ago

Students have a better understanding when they actually try various pulley systems for themselves, especially when they get to try and lift each other. The biggest challenge is to see how many students it takes to lift our school principal using a single
05:04 Popular
Balancing Chemical Equations

956 views / 0 likes - added 9 years ago

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

966 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

654 views / 1 likes - added 8 years ago

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

598 views / 0 likes - added 9 years ago

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

791 views / 0 likes - added 9 years ago

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

2,433 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
Featured
04:37
Visually Understanding Balancing Chemical Equations

691 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

330 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

923 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
05:44
3 Compound Butters

283 views / 0 likes - added 4 years ago

Learn how to make 3 delicious compound butters that are great to add to meats and vegetables.Ingredients:Family BBQ Butter Recipe:- 1 stick of butter- 2 tbsp maggi seasoning https://geni.us/maggi - 1.5 tbsp sambal https://geni.us/sambal - 1 tbsp minced ga
15:54
Neuronal Synapses (Chemical)

499 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

281 views / 0 likes - added 3 years ago

Chemical Plant Zone arranged for 8 cellos by Samara Ginsberg
08:09
The Chemical Origins of Life

275 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
00:29
Watch the first ever video of a chemical bond breaking and forming

417 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

4,574 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
Featured
02:09 Popular
Incredible Chemical Reaction!

2,108 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
Featured
09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

956 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)

955 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

264 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
04:52
Compound Eyes: See Like a Dragonfly! | Amazing Animal Senses | SciShow Kids

337 views / 0 likes - added 2 years ago

Jessi and Squeaks learn all about how dragonflies see - did you know they have thousands of eyes?!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you h
04:15
Everything Is Chemical

334 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
07:50 Popular
Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

955 views / 0 likes - added 8 years ago

These prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech
05:38
Cyanide Solves a Chemical Mystery

232 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

686 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

94 views / 0 likes - added 7 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
05:53
Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy

582 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
12:52
Chemical Weapons (Sarin Gas) - Periodic Table Of Videos

525 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

1,503 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
Featured
06:00 Popular
Compound Probability of Independent Events

730 views / 0 likes - added 9 years ago

Probability of particular sequences of flips More free lessons at: http://www.khanacademy.org/video?v=xSc4oLA9e8o
1:23:21
Chemical Wonders with Andrew Szydlo

191 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

299 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

337 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

654 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"

586 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

635 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

136 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

100 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

943 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

487 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
Featured
02:54 Popular
Maillard: The Most Delicious Chemical Reaction In The World

761 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?

304 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

195 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

1,918 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
Featured
02:26 Popular
How Can This Chemical Be A Solid, Liquid, And Gas At The Same Time?

989 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

1,376 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

293 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
1:09:43
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop

113 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
07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

649 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
07:57 Popular
Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy

940 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
03:49
How Do We Grow Hard Bones From Soft Tissue?

542 views / 0 likes - added 8 years ago

The foods we eat and the cells that produce our bones are squishy, but our bones are hard. How does that work? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/human-body/systems/musculoskeletal/bone.htm/printable Share on Facebook: https:
05:23
How do oysters make pearls? - Rob Ulrich

570 views / 0 likes - added 1 year ago

Explore how oysters use calcium carbonate to create pearls, and how this chemical compound creates a vast array of other materials.--Despite their iridescent colors and smooth shapes, pearls are actually made of the exact same material as the craggy shell
Featured
13:01
Molecular Structure Of DNA

528 views / 0 likes - added 8 years ago

Molecular structure of DNA. Nucleotide. Nitrogenous base, phosphate.
10:18
Functional Groups

513 views / 0 likes - added 8 years ago

Hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups. Alcohols and thiols.
10:11
Functional Groups

557 views / 0 likes - added 8 years ago

Hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups. Alcohols and thiols.
05:22
Golden Rain - Turning Lead into Gold!

255 views / 0 likes - added 1 year ago

We show you the famous "Golden Rain" chemistry experiment - in a very new way."Golden Rain" is an experiment where you synthesize the yellow compound lead iodide in a very special, stunning manner. See the entire procedure, from the starting chemicals, al
Flame Tests of Metals

146 views / 0 likes - added 2 years ago

Qualitative demonstration of how salts of various metalssodium, lithium, potassium, calcium, strontium, barium, and copperemit characteristic colors when burned in a flame. We can analyze the component colors by placing a 500 lines/cm diffraction film in
04:48
Photosynthesis: ATP and ADP Cycle

676 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
03:11
Exploding Acetylene Pumpkins! Halloween Science

604 views / 0 likes - added 6 years ago

What would Halloween be without exploding pumpkins? In order to not find out, we enlisted Dan Plane, our resident pumpkin exploder, to investigate the explosive power of acetylene. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Calcium ca
03:39
Kitchen Chemistry with Color Changing Cabbage!

30 views / 0 likes - added 1 month 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
03:21 Popular
What Is American Cheese Really Made Of?

1,023 views / 2 likes - added 8 years ago

Processed American cheese is super cheap, consistent, shelf-stable, and orange. Jonathan explains how this science cheese is made. Share on Facebook: https://goo.gl/kRrwu4 Share on Twitter: https://goo.gl/0pE3Gf Subscribe: http://goo.gl/ZYI7Gt Visit our s
Featured
03:54 Popular
Primitive Technology: Wood Ash Cement

954 views / 0 likes - added 5 years ago

Primitive Technology: Wood Ash Cement - Creating wood ash cement from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me cultivate and cook yams from scratch: http://bit.ly/2L5HmqY Fo
02:51
The Four "New" Elements & How We Got Them–Speaking of Chemistry

525 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
08:02
Multi-Step Inequalities

495 views / 0 likes - added 9 years ago

Compound Inequalities More free lessons at: http://www.khanacademy.org/video?v=xOxvyeSl0uA
14:43 Popular
Role of the Sarcoplasmic Reticulum in Muscle Cells

879 views / 0 likes - added 9 years ago

The role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell More free lessons at: http://www.khanacademy.org/video?v=SauhB2fYQkM
Featured
05:53 Popular
How to make Edible Water Bottles!

749 views / 0 likes - added 5 years ago

Instructions, ingredients, and materials: https://www.BealsScience.com/EdibleWaterBottle Craig Beals shows how to make an edible water bottle from sodium alginate and calcium lactate! Scientists are exploring several options for water bottles that are mor
09:22
Tropomyosin and troponin and their role in regulating muscle contraction

691 views / 0 likes - added 9 years ago

Tropomyosin and troponin and their role in regulating muscle contraction. How calcium ion concentration dictates whether a muscle is contracting or not. More free lessons at: http://www.khanacademy.org/video?v=LiOfeSsjrB8
03:25 Popular
If Molecules Were People... - George Zaidan And Charles Morton

939 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
01:01
Popping Balloon With Orange

585 views / 0 likes - added 7 years ago

This is the result of limonene from the orange dissolving or weakening the rubber balloon. Limonene is an essential oil that is present in orange peels in fairly high concentrations (the pure compound smells very strongly of orange). Limonene is a colourl
10:02
Probability with Playing Cards and Venn Diagrams

599 views / 0 likes - added 9 years ago

Probability of compound events. The Addition Rule. Common Core Standard 457 S-CP.7 More free lessons at: http://www.khanacademy.org/video?v=obZzOq_wSCg
13:11 Popular
The Skeletal System: It's ALIVE! - CrashCourse Biology #30

1,297 views / 1 likes - added 9 years ago

Hank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a
Featured
01:31
Why you should never pour grease down the drain

474 views / 0 likes - added 7 years ago

It can be easy to just wash out your pan and whatever grease is left on it right after cooking, but you could be doing real damage to your pipes and the public sewer system when you do. Here's what you need to know. The following is a transcript of the vi
03:35
Why Do You Stop Noticing Smells After A While?

542 views / 0 likes - added 7 years ago

Our brains lie to us. Not maliciously – they think they’re helping. Which is why smells seem to disappear: It’s olfactory adaptation. How it happens is complicated, but Lauren breaks it down. Learn more at HowStuffWorks.com: http://health.howstuffworks.co
02:37
Why Does Wine Make Your Mouth Feel Dry?

526 views / 0 likes - added 6 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 __________________________________________
01:31
Iron Man molecule restores balance to cells

577 views / 0 likes - added 7 years ago

Small druglike compound rescues defective iron transport Learn more: http://scim.ag/2q7hizI Read the research($): http://science.sciencemag.org/content/356/6338/608?
09:33 Popular
This Is How Your Body Turns Food Into Energy

979 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
04:19
What Causes Charley Horses & How Can You Avoid Them?

642 views / 0 likes - added 7 years ago

Charley horses are the worst!! Let's take a look at what goes on in your body during a cramp. What Happens To Your Body When You're Dehydrated? - http://bit.ly/2aZL4vt Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Leg Cramps ht
12:52
Cellulose: From Trees to Explosives

384 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
04:16 Popular
How Fire Extinguishers Work

911 views / 1 likes - added 8 years ago

Fire extinguishers are nearly ubiquitous, and they can be an invaluable, life-saving device. But what’s inside those little red cylinders, and how does it stop a fire? Share on Facebook: https://goo.gl/hF7RFe Share on Twitter: https://goo.gl/qKWGmd Subscr
Featured
03:05
How Does Double Acting Baking Powder... Doubly Act?

481 views / 0 likes - added 5 years ago

Take the PBSDS Annual Survey! https://to.pbs.org/2018YTSurvey Why does baking powder say “double acting” on the container? Is that better than single acting? This week on Reactions, we explain -- with chemistry! Subscribe! http://bit.ly/ACSReactions Faceb
09:02
Make Magnesium Carbonate at Home | Chemistry For Kids

229 views / 0 likes - added 1 year ago

In this home science experiment for kids, we synthesize a beautiful white precipitate of magnesium carbonate using non-toxic compounds that everyone has at home. This is the perfect experiment to introduce your entire family to how amazing chemistry is!Ev
04:04 Popular
Hard vs. Soft Water: What's The Difference?

1,840 views / 0 likes - added 7 years ago

You may have heard that bathing in hard water can be bad for you, but is that true? What's the difference between hard and soft water? Why Fish Can Drink Salt Water And We Can't - https://youtu.be/gXr2y9_e8NA Sign Up For The Seeker Newsletter Here - http:
02:51 Popular
Why Is Poop Brown And Pee Yellow?

1,067 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
10:57 Popular
Equilibrium: Crash Course Chemistry #28

1,187 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
09:05 Popular
Nomenclature - Crash Course Chemistry #44

1,365 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.
05:07 Popular
Complex sentences | Syntax | Khan Academy

774 views / 0 likes - added 6 years ago

Complex sentences are simple sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot them and use them in this video. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/syntax/v/compound-comple
02:34
Collagen Drink | How It's Made

622 views / 0 likes - added 7 years ago

#HowItsMade Mondays at 9/8c on Science Collagen is a protein in our bodies' tissues. This factory extracts the compound from Abalone and mixes it with fruit juice for a natural skin-enhancing drink. Watch full episodes: http://www.sciencechannelgo.com Sub
03:39
This Country Has Something Everyone Else Wants

391 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Morocco has 3/4 of the worlds known reserves of rock phosphate, our main source of phosphorus, so Morocco may be key to our long-term ability to grow food.At the t
06:30
Gravity powered Escapement Wheel Part 2, Construction

348 views / 1 likes - added 3 years ago

In this follow up video, the basics of construction for this escapement mechanism are reviewed. This device was not particularly hard to build and can be simplified beyond what was shown here. In the prior video of this piece, the operation and various pa
05:16
How to Make Magnetic Slime

513 views / 0 likes - added 4 years ago

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
07:08 Popular
Primitive Technology: Lime

1,243 views / 1 likes - added 6 years ago

At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty. Limestone is basically calcium carbonate (CaCO3).
02:18
How Does the Color of a Glass Bottle Affect the Beer Inside?

399 views / 0 likes - added 5 years ago

Light triggers chemical reactions that make beer taste like skunk spray and onions.
06:14 Popular
Do bones decompose? How long does it take for bones to decompose?

1,097 views / 1 likes - added 3 years ago

Ever wonder why bones can survive hundreds of years without decomposing? This is due to the unique composition of bone. Bone is primarily composed of a very stable protein called collagen and the mineral calcium. The association between collagen and calci
01:53 Popular
Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science

1,274 views / 0 likes - added 7 years ago

Coca Cola Milk Experiment - Cool Science Experiments with Coca Cola by Home Science Coca Cola vs Coca Cola Zero: http://youtu.be/OBzvN9FLx4Q The reaction of phosphoric acid (V) to proteins in the milk - they are cut and causes a precipitate The reaction o
09:34
Five Cute Critters That Can Kill You

315 views / 1 likes - added 4 years ago

To explore the music theory, production, history and culture behind our favorite songs and musical styles, check out Sound Field from PBS Digital Studios: http://youtube.com/soundfieldpbsDont let their cuteness fool you--these animals are not to be messed
01:51
Fizz Inflator Science Experiment with Science Bob

617 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

1,685 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
10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

1,422 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?

995 views / 2 likes - added 6 years ago

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

594 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

589 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

950 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
13:34 Popular
Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

1,619 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
06:30
Why Does Fertilizer (Sometimes) Explode?

253 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
11:10
These Edible Water Bottles Are Unbelievable | DIY Edible Plastic

418 views / 1 likes - added 3 years ago

DIY Edible Water Bottles, Coffee Orbs and Ketchup Packets??Check out http://KiwiCo.com/Asap and get your first month free!Join our mailing list: https://bit.ly/34fWU27WATER ORB RECIPE:1 Gram Sodium Alginate into 1 Cup of Drinking Water5 Grams Calcium Lact
58:52 Popular
Nanoscale Machines: Building The Future With Molecules

772 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
01:24
Smart labels could tell you when to toss food and makeup

569 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
Featured
11:11
The Most Important Process on Earth

40 views / 0 likes - added 2 months ago

All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio
01:43 Popular
Astronomers Made A Family Tree For The Stars In Our Galaxy

716 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
02:57 Popular
The Ingenious Ways Plants Defend Themselves

1,211 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
10:24 Popular
Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

1,278 views / 2 likes - added 8 years ago

We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m
00:59
Making a glowing luminol waterfall

285 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
11:24 Popular
Deadly Strychnine - Periodic Table Of Videos

773 views / 0 likes - added 8 years ago

Discussing Strychnine, a famous poison and an "Everest" of synthetic chemistry. Featuring Rob Stockman and Martyn Poliakoff. Very Fast Death Factor: https://youtu.be/lIavxAm4Mts Frog Poison: https://youtu.be/bqSeQuH_Tc4 Calcium ions are 2+ More chemistry
07:41
Gardener Ignores the Laws of Nature! Grows a Salad!

355 views / 0 likes - added 5 years ago

Can a complete hydroponic salad be grown in one tote? Watch me violate the laws of hydroponics and find out. I grew a radish, romaine and butter crunch lettuce, cilantro, and 2 Nantes Coreless carrots in a 3 gallon Rubbermaid tote with square holes cut in
07:21
Primitive Technology: Polynesian Arrowroot Flour

430 views / 0 likes - added 5 years ago

I gathered polynesian arrowroot, grated it, extracted and dried the starch and cooked it into gelatinous, pancake shaped food that tasted like rice noodles. Polynesian arrow root is a plant in the same family as yams but with a different growth habit. It
02:51
How Does Hot Pepper Make You Feel The Burn?

653 views / 0 likes - added 8 years ago

Capsaicin is the compound that causes peppers to taste spicy---and it affects our bodies in interesting ways. Don't miss new episodes of THE QUICK AND THE CURIOUS Saturdays at 10/9c on Science! http://www.sciencechannel.com/tv-shows/the-quick-and-the-curi
Featured
10:59
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

628 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
01:13
TIL: 20% Of Our Oxygen Comes From A Bacteria

675 views / 0 likes - added 8 years ago

When you think of bacteria, you might think of the flu, your kindergartner, or the TV remote, but you probably don’t think of oxygen. Get this: Bacteria provide oxygen for about one in five of your breaths. Without these microbes, you, your family, and mo
Featured
06:25
What Makes Spicy Food Spicy? | What The FAQs | NowThis

411 views / 0 likes - added 4 years ago

The Carolina Reaper is more than 400x spicier than a jalapeo pepper here's how some people are able to handle the heat. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for our newsletter KnowThis to get the biggest stories of the
02:04 Popular
Concrete Does Not Dry Out

728 views / 0 likes - added 8 years ago

Concrete doesn’t dry - it sets! Thanks to http://www.audible.com/minutephysics for supporting this video. More about the hydration reaction: http://iti.northwestern.edu/cement/monograph/Monograph5_3.html Portland Cement Hydration: http://people.ce.gatech.
Featured
01:49 Popular
Fun Science Activity for Kids: Making Elephant Toothpaste

746 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
03:39
Couple Built A Floating Home With Their Own Hands

565 views / 0 likes - added 6 years ago

Wayne Adams and Catherine King are the artists behind Freedom Cove—a floating island built by the couple using just a handsaw and hammer. The floating compound is located off of Vancouver Island in British Columbia, Canada and is completely sustainable. E
11:13 Popular
Redox Reactions: Crash Course Chemistry #10

1,131 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
02:22 Popular
Flag waving machine////Homemade Science with Bruce Yeany

735 views / 0 likes - added 6 years ago

This device is shown in our studies of simple and compound machines. Students are given an accompanied worksheet to work out the outcome and latter can experiment with building their own machines using a variety of gears, wheel and axles, levers, pullies,
05:19
Does Shaving Cream Do Anything?

413 views / 0 likes - added 5 years ago

Whether you rock sideburns or baby-smooth legs, all shavers share one concern –– the threat of razor-sharp metal. But luckily, shaving cream packs the right chemistry to keep us looking good while protecting our sensitive skin. What is this fantastic foam
03:05
How to Make the Best Cheap Hot Cocoa Possible

616 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
Featured
03:55
The weird chemistry threatening priceless paintings — Speaking of Chemistry

476 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
02:54
Thanksgiving Turkey Compilation

442 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
03:08 Popular
The Mystery Of Asparagus Pee

869 views / 0 likes - added 8 years ago

Get a 2-meal discount from Blue Apron here: http://cook.ba/1W7fRdC Take the survey! http://bit.ly/AsparagusPeeSurvey If you liked this week’s video, we think you might also like this: http://bit.ly/1TOEBHZ FYI: We try to leave jargon out of our videos, bu
03:02
Fun Science Experiments You Can Do with Your Child

679 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
How Rattlesnakes Scales Help Them Sip Rainwater From Their Bodies | Headline Science

214 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

713 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
03:27 Popular
How To Make A Seashell - Just Add Water!

948 views / 0 likes - added 8 years ago

Thank you to James Cook University - http://www.jcu.edu.au/ And to the following Subbable supporters, who also help make MinuteEarth possible: @Najamuddin - www.facebook.com/najamuddin @chidalgo @JonAtkins57 - atkinsps.com Djerune Fu Abhimanyu Yadav Jaspe
05:17 Popular
Electrochemical Gradient And Secondary Active Transport

1,229 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.
11:31
Precipitation Reactions: Crash Course Chemistry #9

670 views / 0 likes - added 9 years ago

A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
03:26
Why Are Your Fingerprints Unique?

359 views / 0 likes - added 5 years ago

Try Dashlane Premium free for 30 days: https://www.dashlane.com/MinuteEarth. Use the coupon code ‘MinuteEarth’ to get 10% off Dashlane Premium. Because of the chaotic way fingerprints develop and the multiplying effect of compound probability, it's basica
07:40
A New Isotope of Sodium - Periodic Table of Videos

88 views / 0 likes - added 1 year ago

Researchers in Japan create Sodium-39 - and pushing the boundaries of the so-called drip line. More links and info in full description Calcium-48: https://youtu.be/CodBk7xewRkHeavy Water: https://youtu.be/hUVzb0fzHskSuperheavy elements: https://www.youtub
09:03
The Element Creator - Periodic Table of Videos

464 views / 0 likes - added 7 years ago

Professor Yuri Oganessian himself shows us where his team created many super heavy elements, including Oganesson. Also featuring Professor Sir Martyn Poliakoff from the University of Nottingham. More Super Heavy Elements videos: http://bit.ly/super_heavy
02:17
Tooth Decay Experiment with Eggs and Drinks | Why We Brush Teeth

515 views / 0 likes - added 2 years ago

This experiment is designed to show the effects of different liquids on teeth. We used eggs because similar to teeth, eggshells contain calcium compounds. We prepared 4 glasses with 4 different liquids: cherry juice drink, vinegar, coffee and blackcurrant
04:01
Remember to Brush Your...Egg?

591 views / 1 likes - added 7 years ago

We all know that brushing our teeth is important but now with this experiment you can actually SEE how brushing keeps your teeth clean! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowki
Featured
09:43 Popular
How Much Do Cloth Masks Protect You From Getting the Coronavirus?

732 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
05:29
Blue Flame Thrower - Periodic Table Of Videos

615 views / 0 likes - added 9 years ago

Re-visiting diethyl zinc to see if we can re-create the blue flame reported by the man who discovered the compound. Featuring professors Stephen Liddle and Simon Woodward. The old zinc video: http://youtu.be/99wPiMb-k0o A good paper on Edward Frankland's
04:03 Popular
Could Life On Earth Have Come From A Comet?

721 views / 0 likes - added 7 years ago

What if alien DNA led to human existence? This amino acid recently found in comets gives us insight on our potential alien-relatives. Are We Sabotaging Our Search For Life On Mars? - http://bit.ly/29MAiYY Sign Up For The Seeker Newsletter Here - http://bi
04:29
How Bacteria Make It Rain (with Kim Prather) – Speaking of Chemistry Road Trip

601 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
07:11
Future Elements - Periodic Table of Videos

617 views / 0 likes - added 7 years ago

Professor Poliakoff discusses the paths to elements 119 and 120. More links and info in full description ↓↓↓ Filmed on the banks of the Volga, in Dubna. Tour the Dubna machine which created six new elements: https://youtu.be/1VaY9N7Alq0 Calcium-48: https:
07:30 Popular
What Was The Miller-Urey Experiment?

746 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
05:30
Lead Poisoning Is Still a Huge Problem, But There Could Be a Quick Fix

409 views / 0 likes - added 4 years ago

As seen in the Flint Water Crisis, lead poisoning through corroded pipes can lead to cancer, reduced IQ, and even death. Researchers at UC Berkeley found a way to use electricity to solve this issue. But how does it work? The Newest Form of Water is Hot a
03:06 Popular
This Pulsating Slime Mold Comes in Peace (ft. It's Okay to Be Smart) | Deep Look

941 views / 1 likes - added 7 years ago

Are You Smarter Than A Slime Mold? Let’s go ask Joe Hanson: https://youtu.be/K8HEDqoTPgk SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK: a new ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See
06:12 Popular
Why Do Compressed Air Cans Get Cold?

895 views / 0 likes - added 5 years ago

Thanks to http://brilliant.org/minutephysics for supporting MinutePhysics - get 20% a premium subscription at http://brilliant.org/minutephysics Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.
04:18
Can We Make Ocean Water Drinkable -- and Should We?

464 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/
04:24
How Seashells Are Made

559 views / 0 likes - added 5 years ago

Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) If you know that seashells are made of basically the same stuff as chalk, you might have wondered why chalk is crumbly but seashells are super tough. This week on
01:28 Popular
Sesame Street: The Water Song

2,413 views / 1 likes - added 9 years ago

Water, Water, Water, Water. Can you guess what this song is about? If you guessed H20, then you're right! And apparently a chemistry whiz kid. Anyway, this song is about everyone's favorite compound: water. Favorite because without it we wouldn't get to g
05:04
The Agony And Ecstasy Of Capsaicin

528 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.
08:12
Your Cells Send Trillions of Messages Every Second, Here's How

288 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
06:31
Here's What You're Really Eating When You Order McDonald's

438 views / 0 likes - added 3 years ago

Do we really know what we're eating when we're rushing to grab that quick lunch from McDonald's? Even those salty golden fries are not all as simple as some Idaho russets and scalding hot oil! These are the ingredients you'd be surprised are in the McDona
30:22
Basic Math For Everyday Life

261 views / 0 likes - added 3 years ago

This math video tutorial explains how to perform simple addition, subtraction, multiplication, and long division. Here is a list of topics:My Website: https://www.video-tutor.netPatreon: https://www.patreon.com/MathScienceTutorAmazon Store: https://www.am
03:09 Popular
The Bird Poop That Changed The World

802 views / 0 likes - added 5 years ago

Thanks to my grandmother for inspiring this story, and to my mother for helping make it. If you like our videos, please consider supporting MinuteEarth on Patreon! - Alex Bird poop was the gateway fertilizer that turned humanity onto the imported-chemical
03:01 Popular
Is It OK To Pee In The Pool?

1,034 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
06:46
Nitrogen Triiodide (touch powder) - Periodic Table of Videos

458 views / 0 likes - added 6 years ago

Warning, this is a hazardous compound. Extra footage at: https://youtu.be/yf54ml2GVCE More links and info in full description ↓↓↓ Support us on Patreon: https://www.patreon.com/periodicvideos Featuring Professor Sir Martyn Poliakoff, with Neil Barnes and
02:50 Popular
What Happens When You Zap Coral With The World's Most Powerful X-ray Laser? | Deep Look

720 views / 3 likes - added 7 years ago

Some corals look like undersea gardens, gently blowing in the breeze. Others look like alien brains. But in their skeletons are clues that promise to give scientists a detailed picture of the weather from 500 years ago. Reading these bones? Easy. As long
03:57 Popular
How Does Caffeine Wake You Up?

841 views / 0 likes - added 8 years ago

When you get coffee jitters, caffeine has tricked your brain into anticipating danger. Lauren explains how it works. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/caffeine.htm Share on Facebook: https://goo.gl/adWdyH Share on Twitter:
04:34 Popular
Why Don't All Skeletons Become Fossils?

2,145 views / 5 likes - added 8 years ago

Skeletons of ancient animals sometimes become fossilized. But if this happened to every animal that ever lived, wouldn’t we be swimming in a sea of fossils right now? BrainStuff explains why only a fraction of animal bones turn into fossils. Learn more at
04:13
How to make tomatoes taste awesome again — Speaking of Chemistry

537 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
11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5

736 views / 0 likes - added 9 years ago

Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
13:13 Popular
The Great MOLASSES Flood of 1919

938 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
05:32 Popular
XX Files : The Smell Test : Kate Prigge

789 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
06:21
Your Body's Molecular Machines

444 views / 0 likes - added 5 years ago

These are the molecular machines inside your body that make cell division possible. Animation by Drew Berry at the Walter and Eliza Hall Institute of Medical Research. http://wehi.tv Special thanks to Patreon supporters: Joshua Abenir, Tony Fadell, Donal
04:32 Popular
How Does Cooking Affect Nutrients in Veggies?

889 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Vegetables are chock-full of essential vitamins and minerals, but how should you eat them to get the most nutritious bang for your buck? Raw? Sauteed? Frozen? You might want to eat those fresh green beans right away,
04:22
Why is Carbon the Key to Life? (On Earth, Anyway)

330 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,
04:28
Are We Running Out of Vanilla? — Speaking of Chemistry

532 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
04:55
Beauty Beyond Skin Deep

494 views / 0 likes - added 6 years ago

*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** Some say that beauty's only skin-deep. But one veterinary surgeon and his team look beneath the surface...literally. Scott Echols says that we don't a
09:16
Finding the Best Hot Pepper Cures Using SCIENCE

399 views / 0 likes - added 3 years ago

Its safe to say that were all trying to make sense of 2020 and Self-Evident is aimed at just that. Be sure to check it out! https://www.youtube.com/watch?v=GYs98uc0JjQHow do you stop pepper burn if you cant drink milk? This week Sam and George suffer for
04:51
How We Learned That Water Isn't An Element

82 views / 0 likes - added 7 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
04:48
What Makes Rubber Rubbery?

649 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions Check out more slo-mo footage from Florian Knorn here: https://www.youtube.com/user/elfloz/videos Sports balls of all varieties whether it be soccer, or hockey, or tennis, owe their resilience and reliability to an un
26:40 Popular
Le Chatelier's Principle

1,139 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
15:42
UNTOLD | The Loneliest Whale

397 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
03:15
The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz

590 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
01:35
Inside the Most Treasured Home in America

364 views / 0 likes - added 5 years ago

Hearst Castle is one of America's most treasured and visited homes. William Randolph Hearst, the newspaper magnate, built the compound in San Simeon, California, after inheriting and purchasing 250,000 acres in the year 1919. The main house has 115 rooms
04:05 Popular
What Is 'Ranch' Flavor?

953 views / 0 likes - added 8 years ago

A plumber in Alaska invented a bizarre condiment that launched a multimillion dollar industry, and today ranch is the most popular salad dressing in the US. But what exactly is this stuff? Learn more at HowStuffWorks.com: http://recipes.howstuffworks.com/
Featured
11:59
The Terrifying (but Awesome) Science Behind Red Tides

320 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
10:01
Around the World in Six Caves

457 views / 0 likes - added 4 years ago

You dont even have to get up off your couch to explore some of the worlds most breathtaking caves with us. (But please do get up off your couch from time to time. We are proponents of people getting out into the great big world.) In Lebanon, we venture de
14:33
The World's Biggest Batteries Aren't What You Think

271 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
04:05
How Caffeine Accidentally Took Over The World

114 views / 0 likes - added 7 months ago

Hey MinuteEarthlings! If you join us on Patreon this month (April 2023) at https://patreon.com/minuteearth, we will draw you a custom MinuteEarth stick figure (that we could feature in an upcoming video) AND send you a custom coffee mug with your beautifu
04:00 Popular
What is the Zeroth Law of Thermodynamics?

1,192 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
13:53
What Meteors Reveal About Earths Hidden Past

278 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

1,586 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
Featured

>> View calcium phosphate chemical compound web videos