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• 03:28

### Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany

564 views / 1 likes - added

This is simple student activity to investigate the change of potential energy into kinetic energy. After a ball rolls down a ramp it gets caught by a simple catch cup and pushes for distance, eventually losing it's energy due to friction. The more energy

• 03:25

### Kinetic Energy Can Recharge A Car’s Battery, Here’s How (360 Video)

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• 05:56

641 views / 0 likes - added

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i

• 11:01

555 views / 0 likes - added

Updated video on the high road low road track race physics demonstration that I posted previously. In this video I tried to explore or clarify several suggestions and comments that viewers had in the first video. The high road low road track has been a cl

• 10:13

### Demonstration of converting kinetic energy to heat

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Ball bearings, to be precise. Tim has quite a few toys that use ball bearings, sometimes to give amazing sound effects, sometimes as part of a spinning toy.

• 10:07

### Conservation of Energy

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Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4

• 10:03

### Can you turn Beach Sand into Kinetic Sand?!?

579 views / 2 likes - added

Kinetic Sand is an Incredible polymer based sand. You won't believe what happens when I compare beach sand and kinetic sand! I did some incredible science experiments with the kinetic sand and I even show you how you can make your own kinetic sand at home

• 10:57

### Introduction To Energy

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Introduction to energy: potential and kinetic energy. Law of conservation of energy.

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• 03:15

### How Entropy Powers The Earth (Big Picture Ep. 4/5)

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This video is about how we don't just need energy to power our lives, we need *low entropy* energy! Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! His book can be found here: http://www.penguin

• 03:52

### All Of The Energy In The Universe Is... - George Zaidan And Charles Morton

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View full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubbe

• 09:50

### Static and Kinetic Friction Example

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Thinking about the coefficients of static and kinetic friction More free lessons at: http://www.khanacademy.org/video?v=ZA_D4O6l1lo

• 03:24

### Kinetic Sculpture

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Juan explains what his kinetic sculpture does and how he made it. Where we got the idea: http://www.youtube.com/watch?v=D2HF-1xjpP8 Inspired by Reuben Margolin!

• 10:45

### How This Guy Builds Mesmerizing Kinetic Sculptures | Obsessed | WIRED

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A self-taught artist with a background in physics, David C. Roy has been creating mesmerizing wooden kinetic sculptures for nearly 40 years. Powered solely through mechanical wind-up mechanisms, pieces can run up to 48 hours on a single wind.Still havent

• 07:21

### Intuition on Static and Kinetic Friction Comparisons

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Why static friction is harder to overcome than kinetic friction More free lessons at: http://www.khanacademy.org/video?v=J9BWNiOSGlc

• 01:25

### First Motion Picture Ever Made

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By definition, a motion picture is a series of pictures, projected onto a screen, creating the illusion of movement. By the 1800's humans had discovered photography, projection and motion. We just hadn't put them together. Then, in 1878 a guy called Edwar

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• 07:45

### Kinetic Swan / Crane - Origami

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[Simple] This origami Kinetic Crane Swan balances in 5 positions and rolls when you touch its beak. The bird also doubles as an elephant head, a flying fish, a tropical tree, a rib cage, and a mayfly. It's easy to fold and works best from a sheet of print

• 02:39 Popular

### DIY Kinetic Moon Sand Easy To Make It Yourself

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Make your own Kinetic Squishy Moon Sand! Some people call it Sands Alive or Brokstone or even vat19 sand but basically all you need is the following: 3 1/2 of corn starch 2 1/2 cups of sand ( beach sand works fine) 1 cup of water 1 teaspoon of dishwashing

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• 24:49

### Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams

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This physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force

• 03:54

### Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

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Over the past school year, students from the Arbutus Middle School Kinetic Club built a 200 pound pink brain on wheels. Will it survive the 8-hour race through the streets of Baltimore?

• 06:01

### Where Does The Sun Get Its Energy?

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The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how

• 01:29

### Picture Day | Powerpuff Girls | Cartoon Network

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Bubbles is super stoked for picture day at school! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TxN5BJ About Cartoon Network: Welcome to the Cartoon Network YouTube Channel, the destination for all of your fa

• 06:34

### The Black Hole Picture, Explained By Astrophysicists | WIRED

225 views / 0 likes - added

Scientists captured and released the first-ever picture of a black hole. WIRED's Deputy Science Editor Adam Rogers spoke with Harvard's Michael Johnson and Andrew Chael, two of the members of the research team, to find out what the achievement means for s

• 04:23

### What is the Purpose of Life? (Big Picture Ep. 5/5)

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This video is about how life arose and what its main function or purpose in the universe seems to be. Thanks to http://www.audible.com/minutephysics for supporting this video, and to Sean Carroll for collaborating on it! Playlist of the full video series:

• 12:51

### PICTURE PUZZLES THAT'LL MESS WITH YOUR BRAIN

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These picture puzzles will mess with your brain! Get ready to boost your logic and work out your brain with these tricky riddles and brain teasers. If you can't concentrate and feel exhausted all the time try to solve different riddles at least for 20 min

• 01:46

### Fast & Easy Homemade Kinetic Stick Chain

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Fast & Easy Homemade Stick Bomb Tutorial. It's easy to make kinetic art with household materials. This video shows you how to easily make one for yourself. Feel free to pauses the video at any time to copy the step. I used different colored sticks to

• 08:20

### TYPES OF STUDENTS ON PICTURE DAY || Funny Situations At School by 123 GO!

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One more year has come and gone, which means its yet another picture day!Its all about looking your best, inside and out, right?How do you prepare for picture day? Be sure to share this with your classmates and dont forget to subscribe to 123 GO! YouTube

• 04:35

### Why Every Picture Of A Black Hole Is An Illustration

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Scientists are pretty sure black holes are real. Soon they'll know for sure. Subscribe to our channel! http://goo.gl/0bsAjO The biggest problem with trying to detect a black hole is that even the supermassive ones are relatively tiny. "The largest one in

• 04:44

### A Guide To The Energy Of The Earth - Joshua M. Sneideman

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View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Josh

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• 09:09

### Kinetic Theory and Phase Changes: Crash Course Physics #21

429 views / 0 likes - added

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug How the heck do we map out a planet without oceans? NASA had to figure that out when we sent the Mariner 9 probe to Mars. There's some tricky, yet fascinating

• 05:14

### WFIRST Will See the Big Picture of the Universe

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Scheduled to launch in the mid-2020s, the Wide Field Infrared Survey Telescope (WFIRST) will function as Hubble’s wide-eyed cousin. While just as sensitive as Hubble's cameras, WFIRST's 300-megapixel Wide Field Instrument will image a sky area 100 times l

• 04:43

### Stretched Picture Trick | JUNK DRAWER MAGIC

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Today's Trick- A seemingly normal picture... magically stretched before your eyes!Create awesome magic tricks out of stuff in your junk drawer! Learn how to put a skewer through your arm, levitate fruit, eat spoons and more in the ultimate magic show.

• 09:52

### Work and Energy (part 2)

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More on work. Introduction to Kinetic and Potential Energies. More free lessons at: http://www.khanacademy.org/video?v=3mier94pbnU

• 05:20

### I Tried Making Kinetic Sand!

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How to make kinetic sand! I try making my own by mixing a small amount of slime with colored craft sand. This recipe turn out pretty well. Great project to make with kids at home. Slime Videos Here:https://www.youtube.com/watch?v=bZ1WmeKir78&t=4s&

• 10:05

### Work/Energy problem with Friction

402 views / 0 likes - added

A conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA

• 02:58

### How To Take A Great Picture - Carolina Molinari

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View full lesson: http://ed.ted.com/lessons/how-to-take-a-great-picture-carolina-molinari Have you ever looked at your camera and wondered what all of those buttons actually do? For manual photography, the aperture, shutter speed and ISO sensitivity can a

• 06:04

### Is Energy Always Conserved?

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This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved

• 07:21 Popular

### Humans and Energy: Crash Course World History 207

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In which Stan Muller subs for John Green and teaches you about energy and humanity. Today we discuss the ideas put forth by Alfred Crosby in his book, Children of the Sun. Historically, almost all of the energy that humans use has been directly or indirec

• 11:38

### Can We Perfect a Kinetic Sand Recipe?

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For a limited time, get 25% off the ENTIRE TKOR Store: http://bit.ly/2NnXiVpToday we're taking some really cool sand, kinetic sand, and seeing if we can make our own. What is the perfect recipe? Is it better than store bought sand?Check out the TKOR Shop:

• 02:48

### Picture Graphs | Measurement And Data | Early Math | Khan Academy

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• 11:44

### Will Kinetic Sand Change The Color Of Your Plants?

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Today we're testing whether or not beans can grow in kinetic, or hydrophobic, sand.Bored at home? Get a DIY Build kit for 20% off today!: http://www.bit.ly/TKORKitDiscountTo order Grant's book 52 Random Weekend Projects, click here: https://amzn.to/31MMoO

• 06:51

### 20 CRAFTY AND COOL DIY PICTURE FRAMES

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Here comes the compilation of super cute ideas for your picture frames! Make your favorite photos look even more special and memorable with simple things! Everything may come in handy! Old newspapers, clothes and pencils. Check it out! Subscribe to 5-Minu

• 03:16

### These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

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This whirlpool turbine can power dozens of homes, providing energy 24 hours a day.  Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m

• 13:58 Popular

### 24 OPTICAL ILLUSIONS AND PICTURE TESTS YOUR EYES WILL GET LOST IN

1,732 views / 0 likes - added

Be ready to get lost in these 24 optical illusions and tricky pictures! 01:19 - these picture riddles will test your eyes! I failed every single on! 03:14 - I'm sure your brain will get blown away! 05:31 - I can't get my eyes off this optical illusion (or

• 12:52

### How to take a picture of a black hole | Katie Bouman

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At the heart of the Milky Way, there's a supermassive black hole that feeds off a spinning disk of hot gas, sucking up anything that ventures too close -- even light. We can't see it, but its event horizon casts a shadow, and an image of that shadow could

• 05:22

### The Essentials Of Energy

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Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between

• 07:41

### How Close Are We to Fusion Energy?

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Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? How Close Are We? Season 1 - https://www.youtube.com/watch?v=8GDx7uM9Vdw&l

• 03:36

### Science vs the Weather: Salford's Energy House

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At the University of Salford's Energy House, all the energy use is monitored and controlled, allowing researchers to experiment with all sorts of insulation and energy-saving techniques. But how to control for factors like sun, wind and rain? The solution

• 09:33

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

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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

• 13:32 Popular

### 20 Tricky Picture Riddles And Optical Illusions To Challenge Your Vision

1,158 views / 2 likes - added

Enjoy a mix of tricky pictures and optical illusions that will challenge your vision to the max! 02:08 - it's almost impossible to find all 9 hidden faces, but try before the time is up! 02:55 - can you help the ant find the way out of the tricky maze? 05

• 02:33

### Sailing the World With Renewable Energy

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In 2013, veteran boat racer Victorien Erussard ran out of fuel in the middle of the Atlantic Ocean. There were energy sources all around him—the tide, the sun, the wind—but he had no way of harnessing them. This moment of chaos gave way to an idea: the wo

• 03:24

### Total Dramarama | Picture Day | Cartoon Network

224 views / 0 likes - added

Harold believes that the picture day photographer is somehow turning the kids into well behaved zombies! Episode: Invasion of the Booger Snatchers CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moreminis

• 11:52

### Transforming Cubical Star Box - Kinetic Toy - 6 models in 1!

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[Rather Simple] How to fold a transforming Cubical * Star Box fidget toy that makes noise, spins, and collapses. The inside of the cubical box helps to amplify the sound which originates at the bottom of the box when you pull on the side flaps. Here are t

• 05:17

### How to Spy Through Walls! (DIY Peekaboo Picture) | D.I.SPY

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Today's mission: Kaiden and Izzy music track down Izzy's grandmother and figure out her secret recipe. They make a peekaboo picture frame to spy through the eye holes and a tracking device. → Credits ← Executive Producer - Judy Meyers Writer / Director –

• 26:42

### Work and Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

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Lesson 9 (Work and Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. A rocket pushes a

• 03:58

### The 'duck curve' is solar energy's greatest challenge

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Renewables require change in the energy supply chain. Subscribe to our channel! http://goo.gl/0bsAjO Electricity is incredibly difficult to store, so grid operators have to generate it at the exact moment it is demanded. In order to do this, they create i

• 04:18

### The Surprising Places We Waste Energy

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Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We

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• 04:17 Popular

### Frozen Fever Kinetic Sand Shimmering Snow Olaf Snowgies With Pig George, Peppa Pig Anna Elsa MLP

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Kinetic Sand Shimmering Snow Olaf with the Disney Frozen Fever Snowgies, Pig George, Peppa Pig in the slide, Princess Anna Elsa and MLP My Little Pony and Inside-Out Anger playing in the shimmering snow. Here's how the short is called in other languages:

• 09:26

### Energy&Chemistry: Crash Course Chemistry #17

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

• 03:34

### Amazing Energy Facts To Blow Your Mind

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Here are some amazing facts about energy to shock your brain! Is Wind Energy Worth It? (VIDEO): http://youtu.be/Dzf9X7m8-9o SUBSCRIBE! http://bit.ly/10kWnZ7 Send us stuff! ASAPSCIENCE INC. P.O. BOX 93, Toronto P, TORONTO, ON, M5S2S6 Instagram and Twitter:

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• 01:24

### Mark's Magic Picture - Bag Of Groceries - Yo Gabba Gabba!

539 views / 0 likes - added

It's Mark's Magic Picture time! Let's draw a Bag of Groceries! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 01:05

### Mark's Magic Picture - Helicopter - Yo Gabba Gabba!

666 views / 0 likes - added

It's Mark's Magic Picture time! Let's draw a HELICOPTER! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 01:17

### Mark's Magic Picture - CRAYON - Yo Gabba Gabba!

612 views / 0 likes - added

It's Mark's Magic Picture time! Let's draw a CRAYON! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 01:18

### Mark's Magic Picture - Ghost - Yo Gabba Gabba!

550 views / 0 likes - added

It's Mark's Magic Picture time! Let's draw a GHOST! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 01:16

### Mark's Magic Picture - Dinosaur - Yo Gabba Gabba!

469 views / 0 likes - added

It's Mark's Magic Picture time! Let's draw a Dinosaur (a tyrannosaurus rex)! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 03:52

### DIY Kinetic Sand! Make Your Own Sand Slime! | Arts and Crafts with Crafty Carol

554 views / 3 likes - added

Can't wait for summer? No problem! Crafty Carol is teaching you how to make DIY kinetic sand! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE Follow Cool School on Twitter: http://bit.ly/1EUu

• 05:28

### What is DARK ENERGY?

324 views / 0 likes - added

Check out Dom's Video on Dark Matter! https://youtu.be/iTbP5XCGmMg Subscribe to Dom's Channel Every Think! https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQ/featured Dark Energy is one of the biggest mysteries of our universe. It makes up more than

• 07:02

### The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

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We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1

• 04:17

### What Is Dark Energy?

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Galaxies have been flying apart faster and faster since the early universe. Astronomers say the culprit is dark energy. But what is dark energy? SUBSCRIBE: http://youtube.com/whatthephysics?sub Host, Producer: Greg Kestin Research, Writing: Samia Bouzid,

• 03:07

### Are Energy Drinks Really That Dangerous?

492 views / 1 likes - added

Energy drinks are an all too common morning picker upper but what exactly are they doing to your body? Why Mixing Alcohol And Caffine Is So Bad ►►►► http://bit.ly/1kfyOv7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Mayo

• 02:17

### Sesame Street: Whoopi Goldberg and Elmo Draw Picture for Pen Pal in Syria

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Elmo wants to cheer up his friend Laila from Syria—so he decides to draw her a picture. Millions of children like Laila are missing out on education and need our help. Learn more about Sesame Street and the International Rescue Committee’s work to help re

• 01:48

### "Picture Perfect Girl" Official Lyric Music Video | Barbie Princess Adventure | @Barbie

128 views / 1 likes - added

Sing along with Barbie to Picture Perfect Girl from the all-new musical movie Barbie Princess Adventure, available NOW on Netflix! #Barbie #BarbiePrincessAdventure #Netflix LYRICS:You might think I have everythingA girl could ever wantA palace full of lux

• 14:48

### Anti-gravity And The True Nature Of Dark Energy | Space Time | PBS Digital Studios

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What about dark energy allows it to resist the powerful inward pull of gravity and accelerate the rate of the universe’s expansion? Find out in this episode of Space Time. And watch our previous episodes on dark energy right here: Part 1 - Will the Univer

• 10:14

### Voltage, Electric Energy, and Capacitors: Crash Course Physics #27

329 views / 0 likes - added

So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy Storage, and Pote

• 10:02

### Ionization Energy Trends

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Ionization energy trends

• 06:35

### DIY Sand Castle with Kinetic Sand - Summer Craft | Arts & Crafts with Crafty Carol at Cool School

666 views / 4 likes - added

Craft a sand castle using Kinetic sand with Crafty Carol. Crafty Carol loves crafting sand castles at home because she doesn't have to worry about wind, high tides, and sharks ⎯ and neither do you! Subscribe to Cool School's Channel: http://bit.ly/18enloo

• 03:00

### SchoolHouse Rock - Energy Blues

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Energy Conservation

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• 01:36

### Visualization of conservation of energy

328 views / 0 likes - added

See explanations for this video in http://www.zutopedia.com/energy.html

• 13:45

### More on Internal Energy

292 views / 0 likes - added

Getting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU

• 04:59

### This New Tech Could Revolutionize How We Store Renewable Energy

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Advanced CAES is a new iteration of an old technology that's able to harness airs elastic potential to store energy until its ready to be used, which could be a huge game-changer for renewable energy. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat

• 09:01

### Magic Energy Stick Science Experiments for Kids with Ryan ToysReview

487 views / 1 likes - added

Magic Energy Stick Science Experiments for Kids to do at home with Ryan ToysReview! Fun kids experiments to try at home and learn about conductor of electricity! Turn your body into a human circuit! The Energy Stick only works when you complete the circui

• 03:36

### Energy! The Song - with Jonny Berliner

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A majestic musical tribute to the first law of thermodynamics, and energy itself. Day 7 of our thermodynamics advent calendar: http://www.rigb.org/advent?utm_source=youtube&utm_medium=social&utm_campaign=201612_channel_advent With a disco beat and infuria

• 17:40

### First Law of Thermodynamics/ Internal Energy

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First law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ

• 09:18

### Introduction to work and energy

463 views / 0 likes - added

Introduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk

• 02:30

### Smartphones: A New Model for Energy Efficiency?

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Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.Thanks also to our Patreon patrons https://w

• 05:56

### Battery Energy and Power

249 views / 0 likes - added

Batteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.

• 02:04

### Will This New Fusion Reactor Mimic The Sun’s Energy?

366 views / 1 likes - added

The Wendelstein 7-X is the most efficient nuclear fusion reactor scientists have ever created. What could it mean for the future of energy? Is Fusion Energy Close To Becoming A Reality? - https://youtu.be/2GC8lpLvrEg Sign Up For The Seeker Newsletter Here

• 03:37

### How Does Dark Energy Stretch Our Universe?

516 views / 0 likes - added

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here

• 09:18

### Gibbs Free Energy And Spontaneous Reactions

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Gibbs free energy and spontaneous reactions

• 03:46

### What If You Only Drank Energy Drinks?

373 views / 0 likes - added

What happens when you put too much caffeine in your body? Download our podcast on iTunes: https://apple.co/2s28yeE Or search "Sidenote" wherever you get your podcasts! Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6 Created by: Mitchell Moffit

• 03:31

### Storing the Sun's Energy in Liquid Could Change Solar Forever

593 views / 0 likes - added

Researchers have just found two new ways to make solar power more efficient. Could this solve our energy crisis? These Massive Geoengineering Projects Won't Stop Global Warming - https://youtu.be/tKzlYtTjxoU Sign Up For The Seeker Newsletter Here - http:/

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• 01:56

### Flying Robots Can Conserve Energy By Perching

355 views / 0 likes - added

Perching saves energy but sticking the landing has been a tough engineering problem.

• 10:18

### Mother's Day Picture Frame - Fan Mail Shout Outs! | Arts & Crafts With Crafty Carol And Ms. Booksy

485 views / 1 likes - added

Craft a Mother's Day picture frame out of popsicle sticks with Crafty Carol and Ms. Booksy! Added bonus: Cool School has been receiving so much fan mail and we love it so much that we included fan shout outs! Send Us Fan Mail: Cool School P.O. Box 20211 G

• 07:43

### How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis

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More than 90 cities across the United States have committed to run on 100% renewable energy, but how does a city go 100% renewable? Find out on this episode of One Small Step. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for o

• 07:43

### How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis

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More than 90 cities across the United States have committed to run on 100% renewable energy, but how does a city go 100% renewable? Find out on this episode of One Small Step. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for o

• 02:52

### The Best Worst Energy Source

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This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/2X0NxzvAlthough coal is such an amazing energy source that we've kept using it despite the harm it causes, today we may be better p

• 09:57

### Gibbs Free Energy Example

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Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A

• 13:41

### Energy Inputs for Tilling a Hectare of Land

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Thinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U

• 01:45

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In this Flipside Science unit, designed for a middle school audience, we'll explore environmental issues related to energy use and conservation. In our most recent installment, find out how a dairy farm is using a methane digester to turn cow poop into el

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### Giant Boat Is Powered Entirely By Solar Energy

423 views / 1 likes - added

This huge seacraft is developed by Swiss company PlanetSolar, who wanted to create a vessel which was environmentally friendly and produced zero-emissions. Developed in 2010, the MS Tûranor PlanetSolar is the largest solar-powered boat ever built. Its 500

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### Fusion Energy Could Be a Reality in Less Than 5 Years

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SPARC is aiming to be the first experimental device to achieve an energy-positive fusion reaction. New research suggests that this goal may soon be within reach. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Element

• 07:14

### Calculating internal energy and work example | Chemistry | Khan Academy

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Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-

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Kinetic Sand Paw Patrol Adventure Bay Beach by SpinMaster! ! Now you can mold your favorite PAW Patrol pups Chase, Marshall, and Rubble with three different colors! Join Ryan from Ryan ToysReview and his family with this fun Paw Patrol Toys for Kids! It's

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204 views / 0 likes - added

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP

• 17:40

### Gibbs Free Energy and Spontaneity

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Intuition behind why spontaneity is driven by enthalpy, entropy and temperature. Introduction to Gibbs free energy. More free lessons at: http://www.khanacademy.org/video?v=ViAmQivKif0

• 10:00

### Potential energy stored in a spring

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Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring. More free lessons at: http://www.khanacademy.org/video?v=eVl5zs6Lqy0

• 09:51

### Electric Potential Energy (part 2-- involves calculus)

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Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A

• 03:47

### Could We Make The Perfect Energy Source?

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Solar? Wind? Coal? Oil? Natural Gas? While we use all of these, could we make the most efficient energy source yet? Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&in

• 03:09

### Energy Storage Breakthroughs

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Wind and solar powered generation is expanding, but one challenge we face is how to store that energy when the sun isn't shining or the wind isn't blowing. Here are three innovative companies searching for breakthroughs to solve this challenge. Learn more

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### Kinetic Sand Float Adventure Waterpark Toys For Kids Water Toy HotWheels Cars Ryan ToysReview

774 views / 1 likes - added

Kinetic Sand Float Adventure Waterpark Toys For Kids with Ryan ToysReview! Ryan also put HotWheels Cars inside the water and let it slide down the slide! Mold aquatic friends that swim and kids can can create their very own animal pool party! Using plasti

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### Energy | The Dr. Binocs Show | Learn Series For Kids

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Learn everything about Energy in detail with Dr. Binocs. Hello friends, feeling all energetic? So tune into today's episode and know amazing things about Energy with your very own Dr. Binocs! Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag B

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• 15:50

### Did Dark Energy Just Disappear? | Space Time | PBS Digital Studios

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Did all of dark energy just vanish? A team of scientists have just analyzed new data and claim that we need to completely rethink its existence. This episode is supported by The Great Courses Plus. Go to http://ow.ly/EMoC304OIsh to start your free one mon

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### Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

213 views / 0 likes - added

Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.

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### How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers

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Eric M Rogers demonstrates how we can harness the power of uranium-235 atoms, with help from a giant mousetrap.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-and-energy?utm_so

• 13:56

### More rigorous Gibbs Free Energy/ Spontaneity Relationship

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More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4

• 02:31

### The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

333 views / 2 likes - added

Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Black Holes And Gravitational W

• 03:43

### Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

564 views / 1 likes - added

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica

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• 11:23

### Dark Energy, Cosmology Part 2: Crash Course Astronomy #43

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The majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand f

• 05:00

### How ESAs Dark Energy Telescope Will Map the Dark Universe

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ESA is building its first space telescope to investigate how dark energy and dark matter control our universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Thumbnail Credit: Thales Alenia Spa

• 01:25

### Mark's Magic Picture - Magic Star - Yo Gabba Gabba!

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It's Mark's Magic Picture time! Let's draw DJ Lance Rock's MAGIC STAR! For more Yo Gabba Gabba! fun, visit www.facebook.com/yogabbagabba and check out cool Gabba goods at www.yogabbagabba.com/shop!

• 04:52

### The Big Picture

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The first photograph taken of earth, from space, occasioned a profound shift in our understanding of ourselves -- an ontological awakening. Join Jason Silva as he freestyles complex systems of society, technology and human existence and discusses the trut

• 03:30

### If Green Energy Is So Great, Why Aren't We Using It?

341 views / 0 likes - added

Green energy is getting better and cheaper, yet we still largely rely on fossil fuels. Why haven't we switched to solar and wind energy yet? Which Countries Will Be Underwater Due To Climate Change? - https://youtu.be/1ilC2ODaWSY Which Countries Run On 10

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### Demonstrating the Transfer of Heat Energy (Using Hot and Cold Water)

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Join Hilary as she demonstrates how you can use simple items to demonstrate the transfer of heat energy!For the first time in 30 years, Science World has closed its doors. COVID-19 is eliminating our main revenue source. Give now to ensure that when the v

• 02:30

### Scientists Accidentally Discovered Quark Fusion, Could It Be the Future of Energy?

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Quark fusion is ten times stronger than nuclear fusion… theoretically. Could it actually work? This Is The Only Place Antimatter Can Survive In The Universe - https://youtu.be/XD8Q3Mb1Q4I Read More: The Subatomic Discovery That Physicists Considered Keepi

• 12:39

### What Does Dark Energy Really Do? | Space Time | PBS Digital Studios

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Dark energy, what exactly does it do? Find out in this episode of Space Time! Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Re

• 21:28

### FRB Commentary 3: Big Picture

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Summary of thoughts in last two videos. Discussion of why Fractional Reserve Banking is a subsidy to banks and allows them to arbitrage the yield curve. More free lessons at: http://www.khanacademy.org/video?v=8SAMey9Gl5I

• 04:01 Popular

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1,084 views / 0 likes - added

In Copenhagen, Denmark lies Amager Bakke, a unique power plant. Not only is it the world's cleanest waste-to-energy facility, it's also home to a man-made mountain called CopenHill with its own ski slope, the world's tallest climbing wall and challenging

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• 04:09

### Green Hydrogen Is Sparking a Revolution in Sustainable Energy

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Hydrogen, an already viable substitute for fossil fuels, has been struggling to gain traction for years. But that could soon change, thanks to Europe's ambitious targets for scaling up green hydrogen production. Subscribe to Seeker! http://bit.ly/subscrib

• 25:03

### Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

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Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. You compre

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Pros and Cons of various banking systems. More on gold. More free lessons at: http://www.khanacademy.org/video?v=T9byZBGtGuw

• 04:17

### The Most Important Astronomy Picture Ever Taken

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http://gplus.to/TonyDarnell http://twitter.com/DeepAstronomy http://facebook.com/SpaceFan I've recently discovered an animation that was rendered using the measured redshift of all 10,000 galaxies in the Hubble Ultra Deep Field image. I've written a short

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• 04:32

### Lucky Horseshoe Picture Frame + Spirit Inspired Hacks | LIFE HACKS FOR KIDS

623 views / 2 likes - added

Gillian is back with some Spirit inspired life hacks! Find out how to make a horse shoe picture frame, a spirited temporary tattoo, and a fun friendship bracelet. And make sure to check out Spirit Riding Free, Now Streaming on Netflix! http://www.netflix.

• 11:23

### Mini-Nuclear Reactors Are Coming, and They Could Reinvent the Energy Industry

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Nuclear power may be making a comeback as researchers develop reactors that are smaller than ever before. Watch more Focal Point! | https://bit.ly/2J9b9LC Read More:NUCLEAR 101: How Does a Nuclear Reactor Work?https://www.energy.gov/ne/articles/nuclear-10

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Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs About half the world has internet access. That’s 3.6 billion people surfing the web. How much energy is that using? And what is our online world d

• 09:55

### Work, Energy, And Power: Crash Course Physics #9

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When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it

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### Picture Perfect: George Eastman House

472 views / 3 likes - added

Located on historic East Avenue in Rochester, New York, this special showcases the 12.5-acre museum site that was the urban estate of George Eastman, founder of Eastman Kodak Company. The Museum focuses on the 150-year history of the art, technology, and

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• 04:01

### Picture of the Big Bang (a.k.a. Oldest Light in the Universe)

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Where does all the stuff in the universe come from? Explore a map of the big bang! http://www.bigbangregistry.com minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute P

• 03:05

### Picture Day for CUTE Bear Cubs! | BBC Earth

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These adorable bear cubs are ready for their close up. Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCEarthSub Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetP

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### How One Picture Would Prove Black Holes Actually Exist

328 views / 0 likes - added

#EHTblackhole Many scientists believe that black holes make sense in the realm of theoretical physics, but couldn't really exist in real life. Capturing an image of a black hole would change all that. From the Show: Black Hole Hunters http://bit.ly/2ImpCF

• 10:57

### Wave Power Could Be Energy's Next Big Leap

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Searching for ways to reduce our reliance on fossil fuels, engineers and entrepreneurs are looking to a largely untapped potential source of renewable energy: wave power.#TheSpark #Green #BloombergQuicktake--------Like this video? Subscribe: http://www.yo

• 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

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323 views / 0 likes - added

China is building a 1.1 million volt power line that will carry power 3,200km. Could this be the beginning of a united global energy grid? These Strange Metals Could Make Electronics Perfectly Efficient - https://youtu.be/HQcKEFoufLA Read More: China’s gi

• 04:21

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641 views / 2 likes - added

Nuclear energy might have a lot of unused potential. Not only is it one of the best mid term solutions for global warming bit despite what gut feeling tells us, it has saved millions of lives. By investing more into better technologies we might be able to

• 06:52

### Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

550 views / 0 likes - added

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

• 04:10 Popular

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724 views / 3 likes - added

Nuclear energy might be a failed experiment. In over sixty years the technology has not only failed to keep its promise of cheap, clean and safe energy, it also caused major catastrophes and enabled more nuclear weapons while the nuclear waste problem is

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### How Australians Are Trading Solar Energy With Their Neighbors

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Rooftops on homes across Australia are covered with solar panels. More and more households have been installing them the past 15 years, generating their own low-cost, clean electricity. Dr. Jemma Green is further empowering people as the co-founder and ch

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This cataclysmic event just generated the brightest light in the known universe - and we detected it using MAGIC. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.c

• 10:26

### Activation Energy (and exploding bags of Chlorine) - Periodic Table of Videos

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The Professor discusses activation energy - and we flash some light onto bags of Chlorine and Hydrogen.More links and info in full description More element videos: http://bit.ly/118elementsSupport us on Patreon: https://www.patreon.com/periodicvideosMore

• 10:43

### Do we Need Nuclear Energy to Stop Climate Change?

27 views / 0 likes - added

The first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagtinanutshell05211Sources & further reading:https://sites.google.com/view/sourcesclimatenuclear/Do we need nuclear energy to stop climate change? More and m

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690 views / 1 likes - added

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### Minecraft | CREATING UNLIMITED ENERGY!! | Crazy Craft 3.0 #25

610 views / 2 likes - added

Minecraft | CREATING UNLIMITED ENERGY!! | Crazy Craft 3.0 #25► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8► Preorder my BOOK :: http://smarturl.it/DanTDM► Follow Me on Twitter :: http://www.twitter.com/dantdm► Previous video :: https://youtu.be/h0

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Disney Frozen Fever Anna's Birthday Party at the Beach with Pig George and Peppa Pig, little mermaid Ariel with Elsa, Princess Belle magiclip and Princess Cinderella magic clip dolls. Happy Bithday Anna! Now lets have fun in the sand. Its a good thing Pep

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669 views / 0 likes - added

How does Fusion Energy work and is it a good idea? Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: sound

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• 11:31

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The first 1000 people to use this link will get a 2 month free trial of Skillshare: https://skl.sh/kurzgesagt7 Sources & further reading: https://sites.google.com/view/sourceswhyareyoualive At this very second, you are on a narrow ledge between life a

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### Picture Perfect Instagram Food Hacks | FOOD HACKS FOR KIDS

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### Lisa Randall: Atoms Only Make Up 5% of Our Universe. The Rest is Dark Matter and Energy

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Even though it makes up 69 per cent of the Universe, dark energy is incredibly elusive. But theoretical physicist Lisa Randall is determined to track down and understand the unseen parts of our existence. ABOUT WIRED LIVE Hundreds of leaders from the worl

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Check out my handy hacks right here! Follow DreamWorksTV! instagram - https://instagram.com/dreamworkstv/ twitter - https://twitter.com/dreamworkstv facebook - https://www.facebook.com/dreamworkstv Join the fun on DreamWorksTV where you can find an endles

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### Science Experiment: Match Energy Experiment

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Super Simple Science Video for Kids - Science Experiment : Match Energy Experiment This is a safe and fun Science Experiment you can do at Home! This experiment is absolutely awesome and a great way to learn a little bit of tricks Please leave your commen

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### Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei

531 views / 1 likes - added

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/can-100-renewable-energy-power-the-world-federico-rosei-and-renzo-rosei Every year, the world uses 35 billion barrels of oil. This massive scale of foss

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• 01:30 Popular

### DIY Easy Science Experiment | Amazing Science Experiments | Energy Transfer Experiment

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DIY Easy Science Experiment | Amazing Science Experiments: Energy Transfer Experiment This Experiment is absolutely Awesome and a great way to learn a little bit of tricks This is a Safe and Fun Science Experiment you can do at Home! Please leave your Com

• 12:37

### Electric Potential Energy

376 views / 0 likes - added

Introduction to electric potential More free lessons at: http://www.khanacademy.org/video?v=elJUghWSVh4

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309 views / 0 likes - added

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Does Relativistic Mass actually exist?

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318 views / 0 likes - added

What an ion is. Using the periodic table to understand how difficult it is to ionize an atom. More free lessons at: http://www.khanacademy.org/video?v=ywqg9PorTAw

• 09:39

### Spring potential energy example (mistake in math)

290 views / 0 likes - added

A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!) More free lessons at: http://www.khanacademy.org/video?v=P3QV9ktuYlQ

• 00:37

### Timing and energy are the secret to tail swatting

235 views / 0 likes - added

A new study shows just how these rear-end swatters work to whisk away bugs before they bite. Learn more: http://scim.ag/2jbOoYK

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455 views / 0 likes - added

What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.

• 12:41

### Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios

320 views / 1 likes - added

Check out our sister channel Crash Course Physics to learn more about the basic foudations of Physics: https://www.youtube.com/watch?v=ZM8ECpBuQYE&list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us

• 10:40

### How Many People Did Nuclear Energy Kill? Nuclear Death Toll

277 views / 0 likes - added

The first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagtinanutshell01211 Sources & further reading: https://sites.google.com/view/sources-nuclear-death-toll/ Nuclear energy creates an uneasy feeling of dang

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### These tangled carbon nanotubes can harvest energy directly from breathing and ocean waves

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### Making Wireless Energy For The Entire Planet—Nikola Tesla's Wardenclyffe Tower

273 views / 0 likes - added

SimpliSafe is awesome home security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/actionlab Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.c

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434 views / 1 likes - added

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

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672 views / 3 likes - added

What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things? Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.

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• 01:02

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431 views / 0 likes - added

SInce we are both physical science teachers, my son and I are always looking for fun examples of changing potential energy into kinetic energy, we thought we would give street luges a try. This was one of our first runs before we tried some steeper hills.

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374 views / 1 likes - added

150 gallons per second pour over the top of Niagara Falls. As the water crashes over the top, all the potential energy is converted into kinetic energy and comes down with tremendous force. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.scien

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### The Bizarre Behavior of Rotating Bodies, Explained

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Spinning objects have strange instabilities known as The Dzhanibekov Effect or Tennis Racket Theorem - this video offers an intuitive explanation.Part of this video was sponsored by LastPass, click here to find out more: https://ve42.co/LPReferences:Prof.

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### Toy Physics--Rollback Toy Challenge--Homemade Science with Bruce Yeany

515 views / 2 likes - added

The rollback toy idea is put to the test to see how far we can get it to travel when powered by just three rubber bands. It is a great example of changing potential mechanical energy into kinetic motion energy. Fine tuning and given a long and wide enough

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86 views / 0 likes - added

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

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Cracking a whip causes a small sonic boom as the end travels faster than the speed of sound. Top science bloke Marty Jopson explains the science behind this phenomenon. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The key to how a whip

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### Thermodynamics (part 1)

368 views / 0 likes - added

Intuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. More free lessons at: http://www.khanacademy.org/video?v=tQcB9BLUoVI

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396 views / 0 likes - added

A simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S

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404 views / 0 likes - added

Observing Newton's Cradle A slow motion look at the interesting interactions of the 5 pendulums of a Newton's Cradle. For an explanation of this complex interplay of momentum and Kinetic Energy, view this video: https://www.youtube.com/watch?v=JNYS1ZhTJRA

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### 900 Mousetraps Unleashed with Science Bob on Jimmy Kimmel Live

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This demonstration utilized 900 mousetraps that were set-up for a chain reaction. It took 4 people 7 hours to set up the traps! As far as we know there has not been a similar reaction at this scale. The demonstration visualizes how nuclear fission, Newton

• 01:28

### Drag Racing Cups - Sick Science! #088

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Read the full experiment at http://www.stevespanglerscience.com/experiment/drag-racing-coffee-cupsWhat do Starbucks, Dunkin Donuts, and Einstein Bros. have in common? They all use disposable cups. What do these disposable cups have to do with Sick Science

• 04:10

### Can This Wearable Tech Make You A Power Plant?

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The human body is full of kinetic energy, potential energy, heat, and electricity. Can we use these resources for energy? Does Water Ever Expire?: http://dne.ws/1KOKEI8 Read More: Flexible electronics harvest energy from natural motions of human body http

• 02:04

### Why Are Airplane Engines So Big?

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The physics behind the perfect size of a jet engine. Thanks to http://www.audible.com/minutephysics for supporting this video – if you try the free 30-day trial, I recommend "Ender's Game" by Orson Scott Card Thanks for everyone who supports MinutePhysics

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• 03:25

### The beauty of LC Oscillations!

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If you connect a charged capacitor across an inductor, you will see a beautiful energy exchange take place between the two elements. These energy oscillations look as if the capacitor is saying: you take the energy and the inductor then says: no, you take

• 01:05

### Wind Up Racer - Sick Science #086

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Read the full experiment at http://www.stevespanglerscience.com/experiment/wind-up-racerFinding creative, hands-on ways to demonstrate the difference between potential and kinetic energy can be difficult. Not to worry... that's why you have us! With some

• 05:39

### Physics of toys -string racer/ string rocket // Homemade Science with Bruce Yeany

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The String Racers are rubber band powered toys that are fairly easy to build either at home or in the classroom. Materials are easy to work with and readily available, we have even been successful making our own propellors. I've had students design and bu

• 04:43

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Random decision makers can make use of the idea of chaos to make those important decisions for you. Small changes in the initial starting conditions of a bar pendulum or a rolling ball answer track can be a fun and easy project while learning a bit about

• 01:21 Popular

### Popsicle Stick Chain Reaction - Sick Science! #144

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Click here to find out why this reaction happens: http://www.stevespanglerscience.com/lab/experiments/popsicle-stick-chain-reaction Popsicle sticks are great for holding frozen treats and reading the occasional joke off of, but did you know they're excell

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• 04:18

### Will OOBLECK Save the Egg? Non Newtonian Fluid Science Experiment

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I was doing some experiments with Oobleck (Non newtonian fluid made of corn starch and water) when I noticed the oobleck changing its state from liquid to solid I though that might spread some "kinetic energy" and act like a cushion. Even more, I think th

• 01:51

### The First TVs Were Mechanical!

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For the technical interested: Another short sequence showing my 32-line televisor in action. The singer is the danish actor Buster Larsen singing 'hip hurray for old Denmark' in about 1960. Buster died in 1993. Again this was filmed off screen using a Son

• 05:55

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

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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

• 04:05

### How long can these 32 metronomes swing in perfect sync?

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[Synchronization of 32 metronomes] As each metronome comes to a stop & reverses direction at the top of it’s swing, it transfers energy to the platform. This energy transfers through the platform to each of the other metronomes. The energy trans

• 09:10

### Force of Friction Keeping Velocity Constant

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Calculating the coefficient of kinetic friction (correction made in next video) More free lessons at: http://www.khanacademy.org/video?v=iA7Thhnzc64

• 03:51

### Dead Stuff: The Secret Ingredient In Our Food Chain - John C. Moore

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View full lesson: http://ed.ted.com/lessons/dead-stuff-the-secret-ingredient-in-our-food-chain-john-c-moore When you picture the lowest levels of the food chain, you might imagine herbivores happily munching on lush, living green plants. But this idyllic

• 04:59 Popular

### How Do Solar Panels Work? - Richard Komp

1,397 views / 3 likes - added

View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou

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• 05:36

### Taking The Emergency Exit From A Wind Turbine

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Wind turbines have emergency exits, but they might not be for the reason you think. Thanks to Octopus Energy: https://octopus.energy/octopus-fan-club/ (This video isn't sponsored, but obviously they did let me go up their wind turbine.)Drone camera: Tom F

• 05:25

### Realistic Cat Portraits

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“Torabee” hated the camera. Trying to take a picture, he narrows his eyes or turns away. So Torabee's family could not leave good pictures. The only clue to the creation of "Wakuneco" is the picture provided by the client. But Torabee in the p

• 04:59

### How do solar panels work? - Richard Komp

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View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day t

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