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  • 01:25 Sodium Absorption Lines

    Sodium Absorption Lines

    142 views / 0 likes - added

    Burning of sodium bicarbonate in Bunsen flame produces sodium absorption lines in continuous spectrum. Sodium 'D' line absorption shows up as a black line in the yellow of a continuous spectrum. Good as a simulation of the sodium portion of the Fraunhoffe

  • 03:12 Water Absorption Experiment

    Water Absorption Experiment

    647 views / 0 likes - added

    Fun absorbing experiment designed to explore absorption with children. Young children benefit greatly from hands on learning. This water absorption project is not only hands on but it is also a great water experiment -- and kids love water! Click Here to

  • 01:11 Mystery Balloon Pop - Sick Science! #190

    Mystery Balloon Pop - Sick Science! #190

    578 views / 0 likes - added

    One balloon is blown up inside of another when you use a magnifying glass to focus light onto their surfaces. You expect the balloons to pop, but only the balloon on the inside bursts. What's going on here? The Mystery Balloon Pop is a tremendous lesson i

  • 04:09 We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs

    We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs

    162 views / 0 likes - added

    NASA's Hubble Space Telescope discovered these electrically charged molecules shaped like soccer balls. These "buckyballs" could shed insight on the creation of stars and planets. Up above most of the atmosphere, the Hubble Space Telescope had an unobstru

  • 17:42 Popular 10 Science Experiments That You Can Do At Home By HooplakidzLab

    10 Science Experiments That You Can Do At Home By HooplakidzLab

    703 views / 2 likes - added

    HooplakidzLab brings to you 10 brand new science experiments that you can easily do at home using everyday household items. Please join me on Facebook: https://www.facebook.com/hooplakidzlab Welcome To HooplakidzLab where science is fun. Today we are here

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  • 02:43 How Do We Know What Air Is Like On Other Planets?

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

    615 views / 0 likes - added

    How do we know what the air is like on planets we haven't visited? This video explains how to see air from 150 light years away. Thanks to NASA’s James Webb Space Telescope project at the Space Telescope Science Institute for supporting this video. Link t

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  • 06:47 Inside an ICE CAVE! - Nature's Most Beautiful Blue

    Inside an ICE CAVE! - Nature's Most Beautiful Blue

    343 views / 0 likes - added

    Learn more at http://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Step beneath this glacier in 360˚ virtual reality! https://youtu.be/xWL-zXFWClE Where do glaciers and icebe

  • 11:05 Popular Digestive System, Part 1: Crash Course A&P #33

    Digestive System, Part 1: Crash Course A&P #33

    948 views / 4 likes - added

    Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime

  • 03:35 Does Sparkling Water Ruin Your Teeth?

    Does Sparkling Water Ruin Your Teeth?

    444 views / 0 likes - added

    Studies have shown that carbonated water— also known as sparkling water— can be dangerous to your teeth, but why? Why Do We Like Bubbly Drinks? ►►►► http://bit.ly/20cPphB Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Carbo

  • 03:33 Popular Land And Water: Crash Course Kids #16.1

    Land And Water: Crash Course Kids #16.1

    708 views / 0 likes - added

    Remember Sol, the closest star to Earth? We like to call it The Sun and we haven't talked about it in a little while. One interesting thing about the energy we get from the sun is that it's not absorbed the same way by different materials. In fact, even a

  • 04:16 How Does Our Skin Turn Sunlight Into Vitamin D?

    How Does Our Skin Turn Sunlight Into Vitamin D?

    489 views / 0 likes - added

    We know vitamin D is good for us and that we get it from the sun, but how exactly does our skin make it? Do Vitamins Really Improve Health? ►►►► http://bit.ly/1RZ4T8j Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Vitamin D

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  • 08:53 How Atomic Spectroscopy Reveals the Secrets of Space

    How Atomic Spectroscopy Reveals the Secrets of Space

    118 views / 0 likes - added

    Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-phy

  • 04:27 NASA’s New Planet Hunter: TESS

    NASA’s New Planet Hunter: TESS

    291 views / 0 likes - added

    NASA’s Transiting Exoplanet Survey Satellite (TESS) will find undiscovered worlds around bright nearby stars, providing targets where future studies will assess their capacity to harbor life. TESS is a NASA Astrophysics Explorer mission, led and operated

  • 11:13 The World in UV

    The World in UV

    346 views / 0 likes - added

    UV cameras expose a hidden world and reveal the incompleteness of our perception The Physics Girl looks at sunscreen: https://youtu.be/GRD-xvlhGMc How to make sunscreen from scratch: https://youtu.be/lMXAY5F28L0 In summary, ultraviolet light interacts dif

  • 03:30 Everything You Need To Know About Avocados

    Everything You Need To Know About Avocados

    446 views / 2 likes - added

    Avocados are a fan favorite fruit (yes, avocados are a fruit) and can be paired with just about anything. But are they good for you? Is Health Food Making You Fat? - https://youtu.be/hh48_Kwt88s Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P

  • 04:32 How Does Cooking Affect Nutrients in Veggies?

    How Does Cooking Affect Nutrients in Veggies?

    400 views / 0 likes - added

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

  • 04:54 How Your Digestive System Fights Pathogens

    How Your Digestive System Fights Pathogens

    51 views / 0 likes - added

    Our digestive system does a lot more than just break down food for us. It actually has a role in our immunity. In this episode, Patrick explores how immune system checkpoints within the digestive tract protect us from pathogens. Subscribe to Seeker! http:

  • 03:14 Do Photons Cast Shadows?

    Do Photons Cast Shadows?

    211 views / 0 likes - added

    Thanks to CuriosityStream for their support. Go to http://www.curiositystream.com/minutephysics to watch Particle Fever and get Nebula! Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsLink to Patreon Supporters: http://www.minutephys

  • 12:16 SUNSCREEN in UV

    SUNSCREEN in UV

    242 views / 0 likes - added

    How to Make Everything Video: https://youtu.be/lMXAY5F28L0 Veritasium Video: https://www.youtube.com/watch?v=V9K6gjR07Po To learn more about CuriosityStream, go to http://curiositystream.com/physicsgirl Creator: Dianna Cowern Videography: Chris Peck, Dian

  • 53:42 John Tyndall: The Physicist Who Proved the Greenhouse Effect - with Paul Hurley

    John Tyndall: The Physicist Who Proved the Greenhouse Effect - with Paul Hurley

    176 views / 0 likes - added

    John Tyndall worked on diamagnetism, explained why the sky is blue and discovered the mechanism for the greenhouse effect. He also gave hundreds of public lectures at the Ri, and was an avid mountaineer and poet. And all this before his beloved wife accid

  • 13:20 A secret from everyone but the film industry

    A secret from everyone but the film industry

    141 views / 0 likes - added

    Kodak detected the first atomic bomb before anyone else figured it out. Then they made a deal not to tell anyone. Thanks to HBO Max, and their new show raised by Wolves for sponsoring this video! https://rb.gy/alghwnThanks to Uranium: Twisting the Dragon'

  • 04:07 This Brainless Organism is Mapping Dark Matter

    This Brainless Organism is Mapping Dark Matter

    134 views / 0 likes - added

    The food-seeking behavior of slime mold is helping astronomers map dark matterheres how. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com Scientists are trying

  • 03:52 Our Best View Of Bacteria Is...From Space?!

    Our Best View Of Bacteria Is...From Space?!

    155 views / 0 likes - added

    Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Observing the effects of microbes using satellites can give us all sorts of useful information about life on Earth ... and other planets too.Thanks also to our Pat


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