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# Search Results: "Chemical property"

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• 02:40

### Distributive property 3

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U09_L3_T1_we3 Distributive property

• 02:29

### Associative property for multiplication

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U09_L3_T1_we2 Associative property for multiplication

• 05:39

### Distributive Property Example 1

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ck12 Distributive Property example More free lessons at: http://www.khanacademy.org/video?v=ewEorPD4kdA

• 02:36

### Multiplying Binomials With Distributive Property

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Multiplying binomials with distributive property

• 06:29

### How To Use The Distributive Property With Variables | 6th Grade | Khan Academy

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Learn how to apply the distributive property to algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/e/distrib

• 04:46

### Identity property of 0

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U09_L2_T2_we3 Identity property of 0 More free lessons at: http://www.khanacademy.org/video?v=uXTRmzXlorI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:55

### Identity property of 1 (second example)

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U09_L2_T4_we3 Identity property of 1 More free lessons at: http://www.khanacademy.org/video?v=_86K0yQ8BQY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:24

### Identity Property of 1

374 views / 0 likes - added

U01_L4_T1_we2 Identity Property of 1 More free lessons at: http://www.khanacademy.org/video?v=6nZp2QGeQ9k Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:56

### The Distributive Property

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U01_L4_T2_we1 The Distributive Property More free lessons at: http://www.khanacademy.org/video?v=gl_-E6iVAg4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 02:11

### The Distributive Property 2

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U01_L4_T2_we2 The Distributive Property 2 More free lessons at: http://www.khanacademy.org/video?v=Badvask-UDU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 09:52

### Distributive Property of Matrix Products

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Showing that matrix products exhibit the distributive property More free lessons at: http://www.khanacademy.org/video?v=oMWTMj78cwc

• 03:23

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U09_L3_T1_we1 Commutative Property for Addition More free lessons at: http://www.khanacademy.org/video?v=UeG_EYd-0xw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:46

### Factoring and the Distributive Property 2

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U09_L1_T1_we2 Factoring and the Distributive Property 2 More free lessons at: http://www.khanacademy.org/video?v=499MvHFrqUU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 05:54

### Factoring and the Distributive Property 3

276 views / 0 likes - added

U09_L1_T1_we3 Factoring and the Distributive Property 3 More free lessons at: http://www.khanacademy.org/video?v=MZl6Mna0leQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:05

### Factoring and the Distributive Property

350 views / 0 likes - added

U09_L1_T1_we1 Factoring and the Distributive Property More free lessons at: http://www.khanacademy.org/video?v=auQU-9KNG74 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 09:15

### What is Chemical Evolution?

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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

• 06:04

### Solving Equations with the Distributive Property

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U02_L1_T2_we1 : Solving Equations with the Distributive Property More free lessons at: http://www.khanacademy.org/video?v=YZBStgZGyDY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:50

### Solving equations with the distributive property 2

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U02_L1_T2_we2: Solving equations with the distributive property 2 More free lessons at: http://www.khanacademy.org/video?v=PL9UYj2awDc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 10:10

### Introduction To Intellectual Property: Crash Course IP 1

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This week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat

• 04:29

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

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

• 03:46

### What Triggers A Chemical Reaction? - Kareem Jarrah

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

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• 05:04

### Balancing Chemical Equations

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Balancing chemical equations

• 02:09

### Insanely beautiful chemical reactions

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

• 09:13

### Chemical Reactions Introduction

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Reactants and products in reversible and irreversible chemical reactions.

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• 04:37

### Balancing More Complex Chemical Equation

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Balancing more complex chemical equation

• 04:12

### Balancing Chemical Equation With Substitution

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Balancing chemical equation with substitution

• 04:37

### Visually Understanding Balancing Chemical Equations

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Visually understanding balancing chemical equations

• 03:51 Popular

### Chemical Changes: Crash Course Kids #19.2

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

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• 00:29

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

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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

• 11:54 Popular

### Algebra Basics: The Distributive Property - Math Antics

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This video introduces the Distributive Property in its general algebraic form: a(b + c) = ab + ac It shows how this patten is helpful when working with polynomials. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEB

• 04:27

### What's My Property: Crash Course Kids #35.2

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What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t

• 15:54

### Neuronal Synapses (Chemical)

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

• 09:46

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

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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

• 03:27

### How To Use The Distributive Property To Factor Out The Greatest Common Factor | Khan Academy

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Learn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distribut

• 02:09

### Incredible Chemical Reaction!

620 views / 1 likes - added

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• 03:00

### Inverse Property Of Addition | Arithmetic Properties | Pre-Algebra | Khan Academy

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The simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/order-of-operations/arithmetic_properties/v/inverse-property-of-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M

• 04:15

### Everything Is Chemical

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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

• 02:02

### How a single chemical droplet becomes a "motor"

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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

• 13:30

### IP Problems, YouTube, And The Future: Crash Course Intellectual Property #7

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In which Stan Muller talks about some of the problems in Intellectual Property law as it exists today. He'll also teach you a little about how IP law applies to everyone's favorite media platform, YouTube. Lastly, he'll do a little prognosticating, and tr

• 10:00

### International IP Law: Crash Course Intellectual Property #6

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This week, Stan Muller teaches you how intellectual property law functions internationally. Like, between countries. Well, guess what. There's kind of no such thing as international law. But we can talk about treaties. There are a bevy of international tr

• 05:53

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

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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

• 03:04

### The Bombardier Beetle And Its Crazy Chemical Cannon | Deep Look

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

• 01:22

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

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

• 12:52

### Chemical Weapons (Sarin Gas) - Periodic Table Of Videos

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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

### 6 Chemical Reactions That Changed History

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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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• 11:20

### Trademarks And Avoiding Consumer Confusion: Crash Course Intellectual Property #5

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In which Stan Muller teaches you about our third branch of Intellectual Property, trademarks. A lot of people confuse trademark and copyright. Trademarks apply to things like company and product names and logos, packaging designs, and commercial designs.

• 05:23

### How one scientist took on the chemical industry - Mark Lytle

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

• 04:31 Popular

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

1,597 views / 0 likes - added

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

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• 09:00

### The History of Chemical Engineering: Crash Course Engineering #5

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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

• 10:07

### The Distributive Property In Arithmetic

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• 01:56

### Crash Course Intellectual Property And Economics!

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John Green and Stan Muller talk about the future of Crash Course Humanities

• 12:18

### Copyright Basics: Crash Course Intellectual Property 2

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EPISODE DESCRIPTION This week, Stan Muller teaches you the basics of copyright in the United States. Copyright law is territorial, so we're going to cover the system we know the most about, and that's the US. Stan will talk about what kind of ideas can be

• 14:28

### Balancing Chemical Equations

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

• 11:17

### How Fast Can We Put Out a Chemical Fire?

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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

• 11:39

### Copyright, Exceptions, And Fair Use: Crash Course Intellectual Property #3

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Stan Muller teaches you a few things about copyright enforcement, and talks about the exceptions to copyright enforcement. While there are several, the one you've probably heard of is Fair Use, and it's a pretty tricky one. We'll try to explain it, and te

• 09:51

### Patents, Novelty, And Trolls: Crash Course Intellectual Property #4

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This week, Stan teaches you about patents. It turns out, they're patently complicated! So, patents have some similarity to copyright, in that they grant a limited monopoly to people who invent things. The key difference in patents and copyright is that pa

• 10:14

### The Chemical Mind - Crash Course Psychology #3

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

• 02:26

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

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

• 02:15

### Ozone Layer On The Mend, Thanks To Chemical Ban

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• 02:08

### Fill Up A Balloon With A Chemical Reaction!

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We seem to be on a science kick this week! You will want to do this more than once. Here is a simple chemistry experiment that you can do with everyone's favorite baking soda and vinegar reaction! Making a volcano is fun, but did you know that you can als

• 01:58

### How To Find Equivalent Expressions By Combining Like Terms And Using The Distributive Property

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• 02:54

### Maillard: The Most Delicious Chemical Reaction In The World

469 views / 0 likes - added

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

• 03:33

### If Chemical Elements Were People || Fun & Easy Chemistry

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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

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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

• 09:21

### Chemistry Experiments | Awesome Chemical Reaction | Lab 360

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One of the most spectacular chemistry demonstrations is also one of the simplest. It's the dehydration of sugar with sulfuric acid. Basically, all you do to perform this demonstration and see how sugar disappears in the airSubscribe: http://bit.ly/1V77IUh

• 02:49

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

350 views / 0 likes - added

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

• 07:57

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

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

• 07:37

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

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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

• 13:34

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

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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

• 03:25

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

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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

• 10:57

### Equilibrium: Crash Course Chemistry #28

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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

• 12:29

### Soviet Montage: Crash Course Film History #8

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Russia went and had a revolution in 1917 and cinema was a big part of its aftermath. Even though film stock was hard to come by, we saw the first film school started, and the study of film became hugely important. Russian filmmakers started trying to unde

• 02:51

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

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

• 07:24

### Amazing Science Experiments You Can Do At Home | Lab 360

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

• 10:57

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

606 views / 0 likes - added

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

• 04:25

### What Are Isotopes? | Chemistry Basics

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

• 01:38 Popular

### Why Do Bananas Change Color?

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Bananas undergo chemical and physical changes to become more appealing.

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• 04:15

### Did Comets Kickstart Life on Earth? — Speaking of Chemistry

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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

• 05:16

### Corner cube mirrors & Retroreflectors // Homemade Science with Bruce Yeany

438 views / 0 likes - added

Corner cube mirrors, bicycle reflectors, traffic signs, human or animal eyes are all examples of retroreflectors various types and share the unique property of returning light back towards the original light source. There is even one on the moon placed th

• 09:18

### The Weak Nuclear Force: Through the looking glass

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Of all of the known subatomic forces, the weak force is in many ways unique. One particularly interesting facet is that the force differentiates between a particle that is rotating clockwise and counterclockwise. In this video, Fermilab’s Dr. Don Lincoln

• 01:25

### Homemade Hand Warmer - Sick Science! #227

545 views / 1 likes - added

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

• 02:59

### Exploding Pumpkins on Jimmy Kimmel Live

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

• 58:52

### Nanoscale Machines: Building The Future With Molecules

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

• 02:18

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

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

• 01:43

### Astronomers Made A Family Tree For The Stars In Our Galaxy

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

• 01:51

### Fizz Inflator Science Experiment with Science Bob

354 views / 0 likes - added

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

• 02:57

### The Ingenious Ways Plants Defend Themselves

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

• 10:59

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

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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

• 05:14

### How to never have a serious poison ivy rash again

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Urushiol oil in poison sumac, poison oak, and poison ivy may produce a severe skin rash. Timely urushiol removal can prevent poison ivy skin reaction. The key is to understand how poison ivy works. http://www.extremedeerhabitat.com/habitat-blog Jim Brauke

• 03:05

### How to Make the Best Cheap Hot Cocoa Possible

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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

259 views / 0 likes - added

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

• 02:53

### 5 Amazing Physics Experiments

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These 5 holiday-themed physics experiments will keep you and your family busy with science during the winter holidays! All experiments involve materials found around the house. Parental supervision advised . Flame Eraser – put out a candle by pouring CO2

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• 07:27

### Hydrogen Peroxide, Liver, and Elephant Toothpaste Science?

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Craig Beals from Beals Science looks at the biochemistry of beef liver and hydrogen peroxide. Liver is full of catalase, an enzyme catalyst that decomposes hydrogen peroxide into water and oxygen gas. Craig experiments with 3% and 30% hydrogen peroxide on

• 01:24

### Smart labels could tell you when to toss food and makeup

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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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• 01:29

### ThunderCats - Original Intro vs. CGI

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A side-by-side comparison of my 3D remake with the original opening. Fingers crossed it's not taken down for copyright issues... Check out the CGI version here: https://www.youtube.com/watch?v=SgonBJvVgsw ThunderCats is of course the property of Warner Br

• 04:29

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

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

• 03:42

### The Truth About Wasabi - Speaking of Chemistry

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

• 11:13

### Redox Reactions: Crash Course Chemistry #10

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

• 02:54

### Thanksgiving Turkey Compilation

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

• 09:43

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

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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

• 03:01

### Is It OK To Pee In The Pool?

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

• 04:13

### How to make tomatoes taste awesome again — Speaking of Chemistry

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

• 04:18

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

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

• 05:17

### Electrochemical Gradient And Secondary Active Transport

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

• 01:49

### Fun Science Activity for Kids: Making Elephant Toothpaste

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

• 07:30

### What Was The Miller-Urey Experiment?

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

• 04:47

### Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

326 views / 0 likes - added

The angle of repose or critical angle of repose is how steep various types of materials can be piled without slumping. The steepness of the side of a pile is determined by the amount of friction between the particles of matter. This can vary according to

• 06:51

### What's inside a TOPGOLF Golf Ball?

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We CUT OPEN a TopGolf Golf Ball to find the Rfid technology. Super fun place to go. We have been to TopGolf in many different states and always wanted to find out how these things work! Thanks to Corey at the GolfLab for helping us with this project! Twit

• 04:11

### Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?

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Basketballs bounce a lot, but plastic balls don’t. Some objects are inherently bouncier than others. Why is that so? The answer lies in a property of the material which is known as the coefficient of restitution. In this video, we give a layman explanatio

• 02:00

### Candy Science Experiment : Floating Letters

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Chocolate alphabets have the slogan of melting in your mouth, but not in your hands. You wanna know something cool? The special melting property is totally scientific. Certain parts of chocolate alphabets will dissolve in water, while others won't. The re

• 04:22

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

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

• 03:02

### Fun Science Experiments You Can Do with Your Child

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

• 05:04

### The Agony And Ecstasy Of Capsaicin

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

• 08:12

### Your Cells Send Trillions of Messages Every Second, Heres How

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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

• 14:33

### The World's Biggest Batteries Aren't What You Think

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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

• 04:28

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

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

• 03:45

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

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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

• 01:26

### Lost Maples | 4K Astrophotography Timelapse Compilation

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Lost Maples State Natural Area is a large, pristine area of beautiful hills and canyons on the upper Sabinal River in the Edwards Plateau Region of Texas. It is designated a Natural Area, rather than a State Park, which means the primary focus is the main

• 13:13

### The Great MOLASSES Flood of 1919

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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

• 07:41

### What's inside SeaPlane Floats?

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We CUT OPEN a SeaPlane Float!?! Paid partnership with Disney XD. Check out the premiere of DuckTales on Sept 23rd on Disney XD! These planes are fascinating how they land and take off on water. So cool to see them up close! Check out our video of Lincoln

• 04:16

### Samuel Barber - Adagio for Strings

304 views / 0 likes - added

With the recent events that have happened in society, it has really taken a toll on me mentally/emotionally. My heart is hurting and there's nothing I can really say. So since music is the thing I know best I figured I'd just play. Here's a bit of Adagio

• 15:42

### UNTOLD | The Loneliest Whale

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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

• 10:28

### Animatronic Wheatley Robot v2.0

129 views / 0 likes - added

Edit: Please note that I am not making or selling any animatronic puppets, and Animatronic Wheatley is not for sale. Doing so would infringe on Valve’s copyright(s) and intellectual property and would be too costly for most people's budget. However,

• 00:55

### Guinea Pig Bridge at the Nagasaki Bio Park - song by Parry Gripp

645 views / 2 likes - added

Visit the Guinea Pigs at the great Nagasaki Bio Park: http://www.biopark.co.jp/en/ Nagasaki Bio Park YouTube channel: https://www.youtube.com/channel/UCr9VfOCSX5H1jFa8ku4mH2w Video footage property of the Nagasaki Bio Park. -----LYRICS------ Guinea Pig Br

• 03:13

### Amazing Laser Fireworks Display | Avalon Airshow 2019

147 views / 0 likes - added

Nothing got the crowd going more than the Friday night fireworks and laser display put on by the Scandinavian Catwalk. It was one of the most memorable moments of the airshow and hopefully a similar display is around for the next one in 2021. ____________

• 04:29

### Are Some People Immune To Mosquitoes?

437 views / 1 likes - added

• 13:53

### What Meteors Reveal About Earths Hidden Past

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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

• 04:15

### GALLIUM Metal experiment

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

• 11:59

### The Terrifying (but Awesome) Science Behind Red Tides

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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

• 02:39

### Graphene | How It's Made

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

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• 05:04

### Skylight: Why Does Earth Have Seasons?

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The amount of daylight we experience varies throughout the year from place to place. Some places have longer days and nights than others, and the length of each day changes with the seasons. Find out why Earths tilt is the reason we have seasons.#seasons

• 04:00

### What is the Zeroth Law of Thermodynamics?

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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

• 05:22

### Model Volcano

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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

• 08:40

### What's inside a Beaver Home?

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Can you climb into a Beaver Lodge? Is there a difference between a home and a dam? Watch our exploration of the other Homes here: https://youtu.be/W6jaEyoATq4 Subscribe to Let's Ride Alaska!! https://www.youtube.com/channel/UC905NeBwSRO8AJB1EWK20vA Twitte

• 11:55

### What's inside a Love Tester Machine?

293 views / 0 likes - added

We CUT OPEN an old Love Arcade game! Watch our adventure with Jurgy's: https://youtu.be/N3dqFqxR6bU Is it magic that operates this? Heat Sensors? Random generator? This is something that has been around for years. Twitter: https://twitter.com/whatsinside

• 03:38

### The Nobel Prize in Chemistry: Molecular Machines, Explained

482 views / 0 likes - added

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

• 08:33

### Whats inside a BLADELESS Fan?

252 views / 2 likes - added

• 12:44

### What Could An Explosion On the Sun Do Here On Earth?

25 views / 0 likes - added

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

• 04:41

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

215 views / 0 likes - added

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

• 05:02

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

319 views / 1 likes - added

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

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• 04:42

### How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

601 views / 0 likes - added

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e

• 08:38

### What's inside a Stop Light?

218 views / 0 likes - added

We CUT OPEN a Stop Light!! Super interesting!! Watch us get Keys to the City here: https://youtu.be/kChihXRAb0s This was really interesting and educational! Always wondered how traffic lights work! What else should we see "What's Inside?" Twitter: https:/

• 02:30

### Why Do Cats Like Catnip?

351 views / 1 likes - added

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

• 03:35

### What Makes Diapers Absorb Liquid ?

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

• 04:48

### Photosynthesis: ATP and ADP Cycle

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

• 03:16

### The Science of the Perfect Grilled Cheese Sandwich

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

• 02:37

### Why Does Wine Make Your Mouth Feel Dry?

271 views / 0 likes - added

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

• 03:51

### What is Surface Tension? | Richard Hammond's Invisible Worlds | Earth Lab

189 views / 0 likes - added

How do water striders walk on water? It has to do with the elastic property of the water surface, a phenomenon called surface tension. Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http:

• 08:18

89 views / 1 likes - added

After a tornado had ripped through our land, nearby housing developments, and farmland, there was a story circulated by a local farmer about the storm. He described that as he was surveying the damage to the buildings and property, he came across quite a

• 59:28

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

47 views / 0 likes - added

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

• 03:49

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

379 views / 0 likes - added

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

• 06:11

### Star Wars SC 38 Reimagined

199 views / 0 likes - added

Star Wars Sc 38 Reimagined (Unofficial short scene) "Scene 38 ReImagined" is about the final confrontation between Ben Kenobi & Darth Vader in "A New Hope" nearly 20 years after the events of "Revenge Of The Sith." This is a one-off story driven scene

• 03:20

### Radium Was a Miracle Product, Until it Started Killing People

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• 03:15

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

284 views / 0 likes - added

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

• 03:36

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

335 views / 0 likes - added

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

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• 12:52

### Cellulose: From Trees to Explosives

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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

• 05:32

### XX Files : The Smell Test : Kate Prigge

479 views / 0 likes - added

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

• 01:45

### Why some people think cilantro tastes like soap

412 views / 0 likes - added

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

• 11:06

### Tie Dye Science Fair Project and Display Board

326 views / 0 likes - added

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

• 03:54

### A Cloud Weighs. How Much?

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

• 04:53

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

281 views / 0 likes - added

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

• 03:12

### Auto-Inflatables

224 views / 0 likes - added

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

• 10:24

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

538 views / 1 likes - added

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

• 01:25

### Growing And Shrinking Egg - Sick Science! #187

647 views / 0 likes - added

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

• 08:26

### What's inside a 65-inch Flat Screen TV?

235 views / 1 likes - added

We CUT OPEN a Flat Screen Plasma TV!! Learn more about Dolby Vision here: http://bit.ly/2s2x54A Video sponsored by Dolby. Goodbye 11 year old Plasma TV, hello OLED TV with Dolby Vision and Atmos. YES!! Really have enjoyed our new TV. Great father's day gi

• 09:33

### This Is How Your Body Turns Food Into Energy

104 views / 0 likes - added

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

• 09:34

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

452 views / 0 likes - added

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

• 04:51

### How Does Hair Dye Work?

191 views / 1 likes - added

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

• 09:51

### How to Spot an Alien, According to NASA!

211 views / 0 likes - added

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

• 03:55 Popular

### How To Make Plastic From Milk And Vinegar

869 views / 5 likes - added

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

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• 04:31

### Why Do Clothes Shrink in the Wash?

533 views / 0 likes - added

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

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• 05:55

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

330 views / 0 likes - added

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

• 04:51

### How Do Chips Come In So Many Flavors?

255 views / 0 likes - added

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

• 07:41

### What's inside Billy the Bass?

236 views / 0 likes - added

We CUT OPEN Big Mouth Billy Bass!?! Singing fish insides!! See Billy Bass Pricing here: http://amzn.to/2vMZEBc Watch our Alaska Trip video here: https://youtu.be/e6GuF7MfIzI Can you gut an electronic fish? Guess we can! Get ready for more Alaskan adventur

• 03:52

### What Happens After An Oil Spill?

105 views / 0 likes - added

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

• 08:18

### What Is a Molecule?

136 views / 0 likes - added

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

• 03:31

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

671 views / 3 likes - added

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

• 08:57

### What's inside the World's Smallest Cell Phone?

275 views / 0 likes - added

We CUT OPEN a REAL smallest Cell Phone!! Why is this made? Buy yours here: http://amzn.to/2sDdEzJ This phone is used by people to sneak it into prisons and other places where phones are not allowed. It is 99% plastic so isn’t picked up by metal detectors

• 05:19

### The Haber Process - Daniel D. Dulek

302 views / 0 likes - added

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

• 11:04

### What's inside Kevin Durant's Basketball Shoe?

334 views / 4 likes - added

We CUT IN HALF limited edition KD 4 Nerfs WITH Kevin Durant!! Subscribe to KD’s YouTube channel: https://goo.gl/Ey6U1Q Watch the Live Stream here: https://youtu.be/0q3BRYngBKo What an incredible experience!! Big thanks to KD for letting us be part of this

• 02:38

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

449 views / 0 likes - added

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

• 14:58

### Challenger: The Real Story of an Avoidable Disaster

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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

• 03:42

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

327 views / 0 likes - added

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

• 03:56

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

464 views / 0 likes - added

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

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• 03:17

### How Do Microwave Ovens Work?

607 views / 0 likes - added

They’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl

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• 07:33

### Deep Voice Gas Hidden Uses

332 views / 0 likes - added

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/mGh91oRdPDc Deep voice gas (sulfur hexafluoride) or SF6 for short has been such a fun science demo! I’ve used it on AGT, The Today Show, Fox n Friends, and Dr.Oz. Today were talking abou

• 06:12

### What's inside a Cat Coin Bank?

401 views / 0 likes - added

We CUT OPEN a goofy kitten coin bank to see how it works. Watch us get into a Singing cat: https://youtu.be/YRbo4S838-A Get your own Cat coin bank here: http://amzn.to/2vPo4Nr Godzilla Coin Bank: http://amzn.to/2uUQaI3 Panda Coin Bank: http://amzn.to/2xfp

• 01:44

### Lycopodium Powder Fireball Effect

317 views / 0 likes - added

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

• 03:18

### Why does your hair turn gray? – Speaking of Chemistry

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

• 58:02

### James Burke - The Neuron Suite

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

• 01:39

### Activation Energy Analogy///Homemade Science with Bruce Yeany

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

• 10:55

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

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

• 05:44

### The science of smog - Kim Preshoff

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

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• 03:05

### How to make Hot Ice at home - Amazing Science Experiment

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

• 05:16

### How to Make Magnetic Slime

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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

• 02:32

### What It Takes to Maintain the Biggest Hedges in the U.K.

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It takes Dan Bull, a gardener at Powis Castle and Garden, eight weeks to trim all the hedges on the historic property in Welshpool, Wales. That might sound like shear madness, but before the advent of cutting tools powered by electricity and gas, a team o

• 03:36

### Why Can’t You Buy *Fresh* Olives?

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

• 02:34

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

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

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• 03:23

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

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

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• 02:51

### Why Is Poop Brown And Pee Yellow?

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

• 06:41

### Xenon Bonds - Periodic Table Of Videos

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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

• 12:31

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

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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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