Search Results: "solar energy for kids negative"
All Most Recent Most Viewed-
04:12
Negative Girl Creates Negative Energy | Teen Titans GO! | Cartoon Network
130 views / 1 likes - addedWhen Negative Girl begins feeding off negative energy, the Doom Patrol must try everything to stay positive.Watch Teen Titans GO! on Cartoon Network on Max.Episode: Negative Feels SUBSCRIBE: http://cartn.co/subscribeAbout Teen Titans GO!: TEEN TITANS GO!
-
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For
461 views / 0 likes - addedOne 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
-
03:31 Popular
Storing the Sun's Energy in Liquid Could Change Solar Forever
980 views / 0 likes - addedResearchers 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:/
Featured -
03:58
The 'duck curve' is solar energy's greatest challenge
485 views / 0 likes - addedRenewables 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
-
03:16
Giant Boat Is Powered Entirely By Solar Energy
662 views / 1 likes - addedThis 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
-
02:17
How Australians Are Trading Solar Energy With Their Neighbors
318 views / 0 likes - addedRooftops 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
-
10:51 Popular
What if Solar Panels Disappeared? | #aumsum #kids #science #education #children
982 views / 3 likes - addedWhat if Solar Panels Disappeared?Firstly, one-time cost of setting up solar panels is pretty high, if solar panels disappeared, many people may suffer a small financial loss.Secondly, if solar panels disappeared, this will be very bad news for climate cha
-
01:43
Solar Energy - How to Become a Climate Champion | Cartoon Network
75 views / 0 likes - addedCNN speaks with Mwangala about climate issues. She encourages the use of renewable energy and reducing plastic waste. https://www.cartoonnetwork.co.uk/climatechampions#ClimateChampions #CartoonNetwork #ClimateChangeSubscribe to watch more awesome videos -
-
03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany
914 views / 1 likes - addedThese 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
Featured -
09:01 Popular
Magic Energy Stick Science Experiments for Kids with Ryan ToysReview
1,447 views / 4 likes - addedMagic 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
-
04:59 Popular
How Do Solar Panels Work? - Richard Komp
1,889 views / 3 likes - addedView 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
Featured -
09:36 Popular
Negative Numbers Introduction | Negative Numbers And Absolute Value | Pre-Algebra | Khan Academy
2,204 views / 0 likes - addedMysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers. We'll help. Practice this lesson yourself on KhanAcademy.org right now: https://www.
-
01:07 Popular
Solar Powered Toy Hammer-solar motor-no electric = Homemade Science with Bruce Yeany
749 views / 1 likes - addedHere is my Solar motor being put to work, can it hammer a nail, or even break an egg? No, but it it's fun coming up with ideas of jobs for it to do. You can see more solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometim
-
00:55
Solar Powered Toy Bell Ringer- solar motor - no electric = Homemade Science with Bruce Yeany
656 views / 0 likes - addedHere is my Solar motor being used for more work. Not much sound but I've had fun trying to find work for it. You can see more about solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometimes referred to as solar motors or
-
01:48 Popular
How to Multiply Negative Mixed Numerals
1,302 views / 0 likes - addedHow to Multiply Negative Mixed Numerals. Part of the series: Math Help With Multiplying. Multiplying negative mixed numerals quires you to keep a few very important things in mind. Find out how to multiply negative mixed numerals with help from a mathemat
-
07:45 Popular
Solar Thermal Panini Maker: Solar Grilling!
768 views / 2 likes - added#MircaleWhipPartner #TangGang SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO:https://youtu.be/5wUl3qEuAc4 Thank you Miracle Whip for sponsoring this video, as a guy from the Midwest where Miracle Whip is super popular I was super stoked fo
-
03:54 Popular
Formation Of The Solar System | The Dr. Binocs Show | Learn Series For Kids
3,494 views / 9 likes - addedLearn about Formation of the Solar System with Dr. Binocs. Hey kids, have you ever wondered how was the solar system formed? Here's Dr. Binocs to teach you more about the formation of the solar system. Share on Facebook - https://goo.gl/ca0p6i Tweet about
Featured -
03:58 Popular
Solar Eclipse | The Dr. Binocs Show | Learn Series For Kids
2,264 views / 8 likes - addedLearn about Solar Eclipse with Dr. Binocs. Hey kids, have you ever heard about an eclipse? Do you know where the sun hides during an eclipse and what is it called? Join Dr. Binocs as he tells you more about the Solar Eclipse. Share on Facebook - https://g
-
04:22 Popular
Solar System | The Dr. Binocs Show | Learn Series For Kids
3,495 views / 3 likes - addedLearn Solar System in detail with Dr. Binocs only on Peekaboo. Wanna know what is there in Space? What is the Milky Way? What are the various planets in our Solar System? Keep calm and watch this video where Dr.Binocs explains the Solar System in an inter
-
07:04 Popular
How do Solar cells work?
702 views / 0 likes - addedIn the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.Check out this interesting video from New Physicist to learn m
-
04:14 Popular
Energy | The Dr. Binocs Show | Learn Series For Kids
3,707 views / 5 likes - addedLearn 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
Featured -
07:40 Popular
Planets In Our Solar System | Sun And Solar System | Solar System For Children | 8 Planets Elearnin
3,712 views / 22 likes - addedPlanets in our solar system | Sun and solar system | Solar System for children | elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o
Featured -
04:57
Can We Get Solar Power To Everyone Who Wants It?
435 views / 0 likes - addedPlease SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs By the end of 2016, the US was home to over 1 million household and commercial solar energy operations, with 4 times as many solar panels installe
-
03:36
Why Don't We Just Put Solar Panels In Space?
620 views / 0 likes - addedIf we can capture energy from the sun, why don't we just put solar panels in space? Watch More: Check out Trace's channel! ►►►► https://www.youtube.com/watch?v=qB3LNwCYVAw Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios Official
-
05:11
This Carbon-Negative Dream House Ships In A Box
285 views / 0 likes - addedLike this video about DIY energy efficient homes and subscribe here: https://freeth.ink/youtube-subscribe-energyefficienthomesUp Next- 3D Printed Homes for the Homeless: https://youtu.be/XI_oVMIgu6wWith both homelessness rates and the cost of homes contin
-
10:57 Popular
Introduction To Energy
794 views / 0 likes - addedIntroduction to energy: potential and kinetic energy. Law of conservation of energy.
Featured -
10:07
Conservation of Energy
700 views / 0 likes - addedUsing 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
-
04:36 Popular
Can We Power Everything With Solar Panels?
755 views / 0 likes - addedSolar panels are the future of energy efficiency, but it’s their price tag that has people second guessing. Have scientists found a way to make them cheaper? How Africa Is Hacking It’s Energy Crisis ►►►► https://youtu.be/PASI7_MlPZg To Learn More About En
Featured -
04:00
Equivalent Expressions With Distribution And Negative Numbers
691 views / 0 likes - addedEquivalent expressions with distribution and negative numbers
-
13:56
More rigorous Gibbs Free Energy/ Spontaneity Relationship
521 views / 0 likes - addedMore 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
-
07:21 Popular
Humans and Energy: Crash Course World History 207
1,107 views / 1 likes - addedIn 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
-
02:14
Powering the Future with Sand? New Energy Technology Piloted in Europe
43 views / 0 likes - addedCould we use sand as a battery?Remember building sandcastles as a kid? The sand got quite warm, didn't it? That property of sand may have spawned an exciting new technology! A Finnish company, Polar Night Energy (PNE) has created a unique, green method of
-
02:03 Popular
Airmazing Solar Bag - Sick Science! #207
730 views / 0 likes - addedGet everything you need here: http://www.stevespanglerscience.com/solar-bag.html Check out the full experiment here: http://www.stevespanglerscience.com/lab/experiments/solar-bag-experiment A Solar Bag is a long plastic bag made from a very thin plastic a
-
14:04
Zero, Negative, and Fractional Exponents
694 views / 0 likes - addedZero, Negative, and Fractional Exponents More free lessons at: http://www.khanacademy.org/video?v=tOuCdKqO6-s
-
Your brain is wired for negative thoughts. Here's how to change it.
133 views / 0 likes - addedTheres a reason that insults stick with us longer than compliments and it may serve an evolutionary purpose. Subscribe and turn on notifications so you don't miss any new videos: http://bit.ly/1fUWHyY Is the glass half full or half empty? Turns out, the w
-
06:00
Negative Externalities
512 views / 0 likes - addedTaking negative externalities into account when thinking about the optimal equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=nBw6KvU51BE
-
05:56
Intervals When Function Is Increasing, Decreasing, Postive Or Negative
680 views / 0 likes - addedIntervals when function is increasing, decreasing, postive or negative
-
03:34 Popular
Amazing Energy Facts To Blow Your Mind
962 views / 0 likes - addedHere 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:
Featured -
05:45
Taxes for Factoring in Negative Externalities
552 views / 0 likes - addedHow to factor in negative externalities through taxation More free lessons at: http://www.khanacademy.org/video?v=UYShebe44Xs
-
13:39
Why We Should Be Talking About Energy Storage
192 views / 0 likes - addedTo reach our global goal of being net zero carbon emissions by 2050, we must solve one problem - energy storage. Thank you to Toyota for lending us the #Mirai and for sponsoring this series. Scientists, researchers, and engineers are working to develop in
-
09:43 Popular
Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections
824 views / 5 likes - addedhttps://shop.kurzgesagt.org/We have a bunch of new stuff, from the long requested bacteriophage infographic poster to a new Optimistic Nihilism poster that lets you enjoy some existential dread in style. Or join us in our ant obsession and get the new Ant
-
13:44 Popular
StoryBots | Learn The Planets In The Solar System | Outer Space Songs For Kids
4,141 views / 8 likes - added► Subscribe for more StoryBots videos - http://bit.ly/2B7fN6F The StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids and parents. From Starring You® videos and books that make your child the
-
03:09
Energy Storage Breakthroughs
441 views / 0 likes - addedWind 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
-
06:01 Popular
Where Does The Sun Get Its Energy?
947 views / 1 likes - addedThe 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
-
04:00 Popular
Can Nanotechnology Turn Windows Into Solar Panels?
772 views / 0 likes - addedSolar energy technology is becoming more efficient and more effective while also becoming invisible to the naked eye - here's how. Which Power Source Is More Efficient? - http://bit.ly/28LCSkh Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI
Featured -
02:19
Negative and Positive Exponents
567 views / 0 likes - addedu11 l1 t1 we3 Negative and Positive Exponents More free lessons at: http://www.khanacademy.org/video?v=JUGmviJC_pk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
05:41 Popular
Adding Negative Numbers
743 views / 0 likes - addedu9_l2_t1_we1 Adding Negative Numbers More free lessons at: http://www.khanacademy.org/video?v=AcpIO62x2oo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
02:26
Multiplying negative real numbers
571 views / 0 likes - addedU09_L2_T4_we1 Multiplying negative real numbers More free lessons at: http://www.khanacademy.org/video?v=4ve7OaCnDLs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
04:04
Imaginary Roots of Negative Numbers
546 views / 0 likes - addedu16_l4_t1_we2 Imaginary Roots of Negative Numbers More free lessons at: http://www.khanacademy.org/video?v=s03qez-6JMA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
16:00 Popular
StoryBots | Learn Planet Names With Music | 8 Solar System Planets Song For Kids
1,266 views / 1 likes - added► Subscribe for more StoryBots videos - http://bit.ly/2B7fN6F The StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids and parents. From Starring You® videos and books that make your child the
-
11:30
How Mirrors Could Solve our Energy Problem
225 views / 0 likes - addedWe visited a giant field of solar mirrors to learn about Concentrated #Solar Power technology! Thank you to Toyota for lending us the Mirai and for sponsoring this renewable energy roadtrip!Previous videos in this series: 1800 miles in a hydrogen car [htt
-
05:34 Popular
Multiplying Positive And Negative Numbers | Pre-Algebra | Khan Academy
1,378 views / 0 likes - addedLearn some rules of thumb for multiplying positive and negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/absolute-value/mult_div_negatives/e/multiplying_and_dividing_negative_numbers?
-
04:59 Popular
This New Tech Could Revolutionize How We Store Renewable Energy
740 views / 0 likes - addedAdvanced 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
-
03:28 Popular
Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany
1,095 views / 1 likes - addedThis 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
-
07:43
How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis
396 views / 0 likes - addedMore 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
-
10:05
Work/Energy problem with Friction
640 views / 0 likes - addedA conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA
-
09:35
The Solar Car Revolution Could Change EVs Forever
223 views / 0 likes - addedEngineers are one step closer to harnessing the Sun to power your next car, giving the auto industry renewed interest in solar. In other words, the solar powered car revolution is coming. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal
-
05:32
Are solar panels worth it? - Shannon Odell
170 views / 0 likes - addedExplore how solar units can help you save money on energy costs, and the most common challenges of switching to solar power.--Today in many countries solar is the cheapest form of energy to produce. Millions of homes are equipped with rooftop solar, with
-
04:44 Popular
A Guide To The Energy Of The Earth - Joshua M. Sneideman
1,632 views / 1 likes - addedView 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
Featured -
17:46
Turning Human Waste into Renewable Energy?
270 views / 0 likes - addedTurning human waste into renewable energy explained. The first 1,000 people to use the link or my undecidedwithmattferrell will get a 1 month free trial of Skillshare: https://skl.sh/undecidedwithmattferrell04221 When it comes to renewable energy, solar p
-
05:22 Popular
The Essentials Of Energy
892 views / 1 likes - addedCheck 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
-
03:13
Making S’Mores in a SOLAR COOKER | Full-Time Kid | PBS Parents
547 views / 0 likes - addedHarness the power of the sun with this simple homemade solar cooker! With just a few household items, see how solar energy creates enough heat to make a delicious melted snack. Meet Mya! She's a full-time kid and proud of it. Her job is sharing fun educat
-
05:05 Popular
Craziest eclipses in the solar system
775 views / 2 likes - addedA total solar eclipse is passing across North America on August 21, 2017. Are there other total solar eclipses in the solar system? Get your first two months of CuriosityStream free by going to http://curiositystream.com/physicsgirl and using the promo co
-
07:21 Popular
The Solar System -- Our Home In Space
1,583 views / 0 likes - addedAn Infographic trip through the wonders of the solar system. The solar system - well known from countless documentaries. 3D animation on black background. This infographic videos tries something different. Animated infographics and a focus on minimalistic
-
01:55
Solar Oven S'more - Sick Science! #094
496 views / 0 likes - addedRead the full experiment at http://www.stevespanglerscience.com/experiment/solar-oven-s-mores There are just some things that are synonymous with "summertime snacks," and we can't think of a summer snack we enjoy quite as much as s'mores. But what would y
-
04:43 Popular
Why Aren't We Only Using Solar Power? - Alexandros George Charalambides
1,278 views / 3 likes - addedView full lesson: http://ed.ted.com/lessons/why-aren-t-we-only-using-solar-power-alexandros-george-charalambides Solar power is cheaper and more sustainable than our current coal-fueled power plants, so why haven't we made the switch? The real culprits he
-
02:47 Popular
2015's Solar Eclipse
1,471 views / 3 likes - addedIn this episode of SciShow Kids, Jessi talks about solar eclipses, and in particular, the solar eclipse of 2015! Jessi will show you how eclipses occur and where the best places to view the eclipse are. ---------- Looking for SciShow elsewhere on the inte
-
03:47 Popular
Could We Make The Perfect Energy Source?
1,116 views / 0 likes - addedSolar? 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
-
08:30 Popular
Multiplying And Dividing Negative Numbers | Pre-Algebra | Khan Academy
1,827 views / 0 likes - addedMultiplying and dividing negative numbers Watch the next lesson: https://www.khanacademy.org/math/arithmetic/absolute-value/abs_value_tutorial/v/absolute-value-and-number-lines?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous less
-
04:07 Popular
Adding And Subtracting Negative Numbers | Pre-Algebra | Khan Academy
1,332 views / 0 likes - addedLearn how to add and subtract negative numbers. The problems solved in this video are 2 - 3 = -1 and -2 - 3 = -5 and -2 + 3 = 1 and 2 - (-3) = 5 and -2 - (-3). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pr
-
06:04 Popular
Is Energy Always Conserved?
1,356 views / 0 likes - addedThis 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
-
04:26
How Crystals Can Turn Any Surface Into a Solar Panel
268 views / 0 likes - addedScientists are on the hunt for a more efficient solar panel cell. Perovskites show a lot of promise, but face a few obstacles before they become commercially viable. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Ele
-
03:52 Popular
All Of The Energy In The Universe Is... - George Zaidan And Charles Morton
1,214 views / 1 likes - addedView 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
-
16:31
Are Negative Ions Good For You?
634 views / 0 likes - addedDo negative air ions improve mood, anxiety, depression, alertness? Part of this video was sponsored by LastPass, click here to find out more: http://bit.ly/2RZZTZk Special thanks to Prof. Jack Beauchamp and Dr. Nathan Dalleska from Caltech for all their h
-
04:38
How To Draw A Solar Eclipse Diagram
64 views / 0 likes - addedPrepare for the upcoming solar eclipse event by learning how to draw a solar eclipse diagram with me! Materials:Markers Marker paper Chapters:00:00 Introduction00:22 Let's draw a solar eclipse02:50 Time to color03:47 FinishedLinks:Official Art For Kids Hu
-
08:28
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!
629 views / 1 likes - addedIn this video I show you a real experiment that shows how something with a negative mass reacts to a force applied to it. Then I talk about negative mass and if it really is a physical impossibility. If it is real, then how would it react to regular mass?
-
09:16 Popular
Adding/subtracting Negative Numbers | Pre-Algebra | Khan Academy
1,350 views / 0 likes - addedAdding and subtracting negative numbers Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/negatives-absolute-value-pre-alg/mult-div-negatives-pre-alg/v/multiplying-positive-and-negative-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=
-
04:26
Scientists’ Crazy Plan to Power Solar Panels with E. Coli
448 views / 0 likes - addedNew biogenic solar cells could be cheaper and more efficient than current solar technology. Here’s how they work. Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them - https://youtu.be/0raVj1BA7iU Read More: This bacteria could boo
-
07:14 Popular
Negative Exponents | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy
1,612 views / 0 likes - addedHow does a negative exponent affect our answer? Before you assume that the answer must be negative, think again! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/negative-exponents
-
04:13
How to build a Huge Solar Cooker from a Projection TV
458 views / 0 likes - addedCraig Beals shares how he built a huge solar cooker from a large projection TV by removing the Fresnel lens and building a frame to hold the lens and focus solar energy into a fine point. This video shows the building phase and explains the basics of how
-
08:38
This Solar-Powered Plane Can Circle the Globe Without Stopping | That’s Amazing
468 views / 0 likes - addedSome dreams are so fantastic, it takes an unprecedented bid for adventure and glory to see them blossom to fruition. Bertrand Piccard and André Borschberg, captivated by the spirit of great expeditions of the past, partnered to make the first flight acros
-
12:31
The Future of Solid State Wind Energy - No More Blades
280 views / 1 likes - addedThe Future of Solid State Wind Energy - No More Blades. Go to http://brilliant.org/Undecided to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. Wind power is one of the fastest-growing renewable sources t
-
02:01
360 Video: Site of the world's largest solar telescope
591 views / 0 likes - addedThe National Solar Observatory on Maui in Hawaii is set to open in 2018. Learn more: http://www.sciencemag.org/news/2017/08/how-world-s-largest-solar-telescope-rose-maui-while-nearby-protests-derailed-larger
-
04:42
Lightyear One - Worlds First Long Range Solar Powered Car
403 views / 0 likes - addedThis is the Lightyear One, the worlds first long range solar powered car.FEATURES Lightyear One is propelled by four independently driven wheels, so no energy is lost in transit from the engine to the wheel. The roof and hood are comprised of five square
-
26:49
Minecraft PS4 - What Is This? - Negative Challenge {4}
558 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
07:54 Popular
Tour The Solar System From Home - Jon Nguyen
715 views / 1 likes - addedWant to navigate the solar system without having to buy that expensive spacecraft? Jon Nguyen demos NASAJPL's "Eyes on the Solar System" -- free-to-use software for exploring the planets, moons, asteroids, and spacecraft that rotate around our sun in real
-
11:38
What Do You Mean Mass is Energy?
32 views / 0 likes - addedAs a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
-
03:57
How to turn a Satellite Dish into a Solar Cooker - Roasting S'Mores
506 views / 0 likes - addedCraig Beals turns an old TV Satellite Dish into a Parabolic Mirror Solar Cooker. First, he removes the paint, then attaches a reflective coating and then takes the new solar cooker into the sun. This is a fast, cheap and easy project to harness the energy
-
03:16 Popular
Why Solar Storms Are So Dangerous | Strip the Cosmos
750 views / 1 likes - addedMore than 20 solar storms a day can occur on the surface of the sun. These energy surges can cause real problems down on Earth. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to Science
-
03:16 Popular
These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes
809 views / 0 likes - addedThis 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
-
11:44
Clean Renewable Energy From A Toilet? Exploring Water Pipe Turbines
410 views / 0 likes - addedExploring Water Pipe Turbine Generator - Toilet Power? Go to http://brilliant.org/Undecided to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. We've all seen the massive damns and aqueducts that provide p
-
04:21
Since Mass Exists, Can There Be Negative Mass?
430 views / 0 likes - addedMedia outlets claim researchers have created negative mass, but what they really created is negative 'effective' mass, which is a little different. Black Holes And Gravitational Waves Might Help Us Find Dark Matter - https://youtu.be/C68b9EGksuI Sign Up F
-
10:14
Voltage, Electric Energy, and Capacitors: Crash Course Physics #27
684 views / 0 likes - addedSo, 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
-
32:39
Minecraft PS4 - So Horrible! - Negative Challenge {6}
527 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
25:28
Minecraft PS4 - Where Am I?! - Negative Challenge {22}
525 views / 2 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
05:25 Popular
Why don't we cover the desert with solar panels? - Dan Kwartler
767 views / 0 likes - addedWatch the 2021 TED Global Countdown Livestream here: https://www.youtube.com/watch?v=SG_vqlb1pOQThis empowering event lays out a credible and realistic pathway to a net-zero future. Featuring some of your favorite celebrities, Countdown will leave you hop
Featured -
04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy
263 views / 1 likes - addedHydrogen, 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
-
33:43
Minecraft PS4 - Disaster - Negative Challenge {23}
460 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
21:29
Minecraft PS4 - I Need Food! - Negative Challenge {2}
567 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
27:12
Minecraft PS4 - Alien World - Negative Challenge {1}
598 views / 1 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
23:56
Minecraft PS4 - Insane Discoveries - Negative Challenge {3}
526 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
21:38
Minecraft PS4 - I Cheated! - Negative Challenge {5}
484 views / 1 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
01:44
How big is the Solar System?
664 views / 0 likes - addedThe average science project doesn't do the Solar System justice. This video shows relative sizes of the planets and how far they really are from the Sun.Get your Solar System Mobile here: http://amzn.to/2hFa84hWhat's Inside of a Rubik's Cube: https://yout
-
28:02
Minecraft PS4 - Cold Tea! - Negative Challenge {21}
614 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
27:20
Minecraft PS4 - Bizarre Creation - Negative Challenge {9}
488 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
25:14
Minecraft PS4 - Roof Garden - Negative Challenge {7}
520 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
28:36
Minecraft PS4 - Elder Guardian - Negative Challenge {8}
531 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
25:08
Minecraft PS4 - Woodland Mansion - Negative Challenge {10}
609 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
26:09
Minecraft PS4 - Losing My Pet - Negative Challenge {11}
508 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
24:32 Popular
Minecraft PS4 - Embracing Strangeness- Negative Challenge {12}
761 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
28:22
Minecraft PS4 - I Got Warts - Negative Challenge {14}
437 views / 1 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
27:34
Minecraft PS4 - It's Finished - Negative Challenge {16}
461 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
14:56
Minecraft PS4 - Wither Battle! - Negative Challenge {17}
588 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
21:52
Minecraft PS4 - I Got Griefed! - Negative Challenge {18}
456 views / 1 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
24:48
Minecraft PS4 - Back On Track - Negative Challenge {19}
469 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
20:33
Minecraft PS4 - Blazing Ahead - Negative Challenge {20}
466 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_fo_SxFH-W9 The Challenges: - Lose battle against the Ender
-
02:20
TRANSPARENT Solar Panels?!
542 views / 0 likes - addedInfinitesimally small quantum dots can turn a window into a see-through solar panel! Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ Thanks also to our supporters on https://www.patreon.com/MinuteEarth ________
Featured -
07:41 Popular
How Close Are We to Fusion Energy?
1,466 views / 0 likes - addedFusion 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
-
09:33 Popular
This Is How Your Body Turns Food Into Energy
979 views / 0 likes - addedYour 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
-
01:26
This Portable Solar Oven Can Cook Just About Anything In Minutes
614 views / 0 likes - addedSun's out, solar power grills out! This portable solar oven can cook just about anything. The GoSun Go stove is fuel free and easy to use. It can cook most meals in 20-30 minutes and can stay hot for hours. Here's all that it can do: steam, bake, and roas
-
03:36
Science vs the Weather: Salford's Energy House
591 views / 0 likes - addedAt 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
-
03:42
Solar Panels Made With a Particle Accelerator?!
519 views / 0 likes - addedFind more about investing in Rayton solar on http://startengine.com/startup/rayton-solar And on http://www.RaytonSolar.com Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supp
-
03:59
NASAs Solar Probe Did the Impossible, Heres How
139 views / 0 likes - addedThe Parker Solar Probe just made a historic flyby of the Sun. For the first time, the satellite passed through the Alfvn Critical Surface, which is where the Sun's atmosphere ends. This milestone revealed a lot about the Sun, but can also teach us a littl
-
02:33
Sailing the World With Renewable Energy
459 views / 0 likes - addedIn 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
-
01:51
Why Don’t We Have an Eclipse Every Month? | Total Solar Eclipse | Exploratorium
520 views / 1 likes - addedIn this video, Exploratorium Senior Scientist Paul Doherty explains why we don't have a total solar eclipse every month. A total solar eclipse happens when the moon crosses between the sun and Earth and casts its shadow onto our planet. But the orbit of t
-
15:08
Minecraft PS4 - End With A Bang - Negative Challenge {24}
475 views / 0 likes - addedWelcome to the Negative Challenge. In this series I have to complete 10 challenges while playing with the colours inverted. Thank you for watching the series. I hope you enjoyed it. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7mSZ9kYy9KLs_
-
04:53 Popular
Will Solar Storms Cause The Apocalypse?
736 views / 0 likes - addedElectromagnetic energy from solar winds could cause a massive geomagnetic storm once it hits Earth. Could the Sun destroy Earth? Amazing 4K Footage of Our Sun Explained ►►►► http://dne.ws/1SJqG23 Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws
-
03:00 Popular
SchoolHouse Rock - Energy Blues
744 views / 0 likes - addedEnergy Conservation
Featured -
01:21 Popular
Watch The Sun Erupt In A Symphony Of Solar Storms
795 views / 2 likes - addedNASA's Solar Dynamics Observatory satellite uses specialized ultraviolet cameras to capture stunning images of the sun's solar storms. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter:
-
04:17
What Is Dark Energy?
491 views / 0 likes - addedGalaxies 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,
-
01:36
Visualization of conservation of energy
547 views / 0 likes - addedSee explanations for this video in http://www.zutopedia.com/energy.html
-
02:30
Smartphones: A New Model for Energy Efficiency?
374 views / 0 likes - addedThanks 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
-
59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
151 views / 0 likes - addedFrom ancient organisms to the plants and animals we see today, our planet showcases a spectacular array of life. But beneath such diversity lies an underlying unity. All life on Earth is based on two molecules (the proteins and the nucleic acids) and the
-
12:31 Popular
Scale of Solar System
767 views / 3 likes - addedScale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
-
Popular
2024 Total Solar Eclipse: Through the Eyes of NASA (Official Broadcast)
1,055 views / 5 likes - addedWatch live with us as a total solar eclipse moves across North America on April 8, 2024, traveling through Mexico, across the United States from Texas to Maine, and out across Canada’s Atlantic coast. A total solar eclipse occurs when the Moon passe
Featured -
04:18 Popular
The Surprising Places We Waste Energy
1,101 views / 0 likes - addedCheck 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
Featured -
01:56
Do Negative-Calorie Foods Exist?
696 views / 0 likes - addedWe’ve all heard the rumor that certain foods provides less calories than it takes to digest. Is this true? Check out this SciShow Quick Question to find out! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www
-
05:28
What is DARK ENERGY?
544 views / 0 likes - addedCheck 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
-
13:45
More on Internal Energy
482 views / 0 likes - addedGetting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU
-
03:07 Popular
Are Energy Drinks Really That Dangerous?
726 views / 1 likes - addedEnergy 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
-
09:18
Gibbs Free Energy And Spontaneous Reactions
608 views / 0 likes - addedGibbs free energy and spontaneous reactions
-
05:03
What Will The Next Solar Storm Do To Earth?
385 views / 2 likes - addedWould all our technology really be wiped out? To create your stunning website & support Life Noggin, go to https://www.wix.com/go/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support L
-
05:56
Battery Energy and Power
474 views / 0 likes - addedBatteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
-
09:18
Introduction to work and energy
692 views / 0 likes - addedIntroduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
-
09:26
Energy&Chemistry: Crash Course Chemistry #17
642 views / 0 likes - addedGrumpy 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
-
04:41 Popular
Explore The Solar System: 360 Degree Interactive Tour!
1,221 views / 1 likes - addedUse your mouse to move around by clicking and dragging in different directions! Very cool way to explore our universe in this interactive video. Take a 360 degree virtual tour of our Solar System, with the help of Crash Course Astronomy host Phil Plait! S
Featured -
07:25 Popular
The Solar Oven | Its Cool, But Does It Really Work
763 views / 2 likes - addedThe GoSun Sport is a solar oven that uses only the power of the sun to cook your food. We test the limits of oven by cooking vegetables, chicken, and chocolate chip cookies.For more, visit:https://www.gosun.co/MORE IT'S COOL BUT DOES IT REALLY WORK CONTEN
-
01:56
Flying Robots Can Conserve Energy By Perching
568 views / 0 likes - addedPerching saves energy but sticking the landing has been a tough engineering problem.
-
07:02
The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios
624 views / 0 likes - addedWe'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
-
03:30
If Green Energy Is So Great, Why Aren't We Using It?
528 views / 0 likes - addedGreen 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
-
17:40
First Law of Thermodynamics/ Internal Energy
553 views / 0 likes - addedFirst law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ
-
13:33
How Does Fusion Produce Energy?
33 views / 0 likes - addedWhat exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
-
29:52
A Solar-Powered Electric Vehicle That Never Needs To Be Charged
169 views / 0 likes - addedIf you really want to save energy and make a truly efficient vehicle, it can’t look like anything else on the road—and that’s the Aptera. The new Aptera electric-solar hybrid offers unique styling and really unique performance—it g
-
14:48
Anti-gravity And The True Nature Of Dark Energy | Space Time | PBS Digital Studios
620 views / 0 likes - addedWhat 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
-
03:37 Popular
How Does Dark Energy Stretch Our Universe?
759 views / 0 likes - addedScientists 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
-
09:57
Gibbs Free Energy Example
583 views / 0 likes - addedDetermining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A
-
01:59 Popular
Wanna See the Solar Eclipse? Here's What You Have to Know | WIRED
801 views / 2 likes - addedOn August 21, darkness will wash over America. But in a good way, we promise. Here's everything you need to know if you want to catch a glimpse of the solar eclipse. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED
-
03:36
Energy! The Song - with Jonny Berliner
613 views / 0 likes - addedA 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
-
03:36 Popular
How did the Solar System form?
950 views / 0 likes - addedWe know about the planets, moons and space rocks that make up our Solar System. But where did it all come from? Join the Royal Observatory Greenwich astronomers as they set out to discover how our Solar System formed.For School Groups: https://www.rmg.co.
-
09:50 Popular
Flying Into the Sun? NASA's Parker Solar Probe Mission
806 views / 0 likes - addedNASA is planning a mission to get as close as possible as we can to the Sun and reveal its mysteries. Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Like us on Facebo
-
13:33
How Solar Sails Are Remaking Space Exploration
288 views / 0 likes - addedUsing the pressure of the sun's rays to propel spacecraft, solar sails will allow future unmanned missions to be longer and cheaper while reaching the outer solar systemand possibly beyond.#Moonshot #Space #BloombergQuicktake--------Like this video? Subsc
-
10:04
Bill Nye Explains the Science Behind Solar Sailing | WIRED
357 views / 0 likes - addedOn June 25, the Planetary Society's LightSail 2 hitched a ride into orbit on board SpaceX's Falcon Heavy rocket. The solar sail is propelled only by sunlight, and its technology holds promise for early detection of major events in space, as well as travel
-
02:31 Popular
How Juno Will Reveal The Secrets Of Our Solar System | WIRED
853 views / 1 likes - addedFind out how NASA’s Juno Mission will help unlock the mysteries of our planet and our solar system. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook
-
17:40
Gibbs Free Energy and Spontaneity
588 views / 0 likes - addedIntuition 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
-
04:34
Deadly Solar Flares & Coronal Mass Ejections - We Must Prepare
63 views / 0 likes - addedThe sun ejects particles all the time in random directions, generating all kinds of space weather. Occasionally, Earth is caught in its sights. When a coronal mass ejection's magnetic field is misaligned to Earth's, a dangerous geomagnetic storm can occur
-
05:02 Popular
Positive And Negative Slope | Algebra I | Khan Academy
1,533 views / 0 likes - addedPositive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/v/similar-triangles-to-prove-that-the-slope-is-constant-for-a-line?utm_source=YT&utm_medium=Desc&utm_campaign
-
05:00 Popular
The Solar System Song | Silly School Songs
1,113 views / 7 likes - addedEnjoy this fun and informative song that can teach kids, adults and possibly aliens about our Solar System. For more music and information, please visit http://sillyschoolsongs.com.Lyrics:The Sun & the Moon & the starsMercury, Venus, Earth & MarsJupiter,
-
04:33 Popular
Multiplying Negative And Positive Fractions | Fractions | Pre-Algebra | Khan Academy
876 views / 0 likes - addedSee examples of multiplying and dividing fractions with negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/e/multiplying_fractions?utm_
-
10:21
When 2000°F Solar Power Hits a Block of Dry Ice
414 views / 0 likes - addedIn today's video we're placing a block of dry ice directly in the path of the solar scorcher to see what happens! Does it absorb the energy? Does it explode? Who knows! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5eh
-
Popular
Conservation of Energy - Is this a violation of energy conservation?
1,337 views / 0 likes - addedUnlisted
-
10:00
Potential energy stored in a spring
533 views / 0 likes - addedWork 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
-
02:04 Popular
Will This New Fusion Reactor Mimic The Sun’s Energy?
854 views / 1 likes - addedThe 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
-
13:41
Energy Inputs for Tilling a Hectare of Land
553 views / 0 likes - addedThinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U
-
03:46
What If You Only Drank Energy Drinks?
589 views / 0 likes - addedWhat 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
-
09:51
Electric Potential Energy (part 2-- involves calculus)
633 views / 0 likes - addedElectric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
-
07:14 Popular
Calculating internal energy and work example | Chemistry | Khan Academy
1,092 views / 0 likes - addedWorked 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-
-
03:56
What If a Black Hole Entered Our Solar System?
541 views / 0 likes - addedEight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our Solar System. And not once has a single black hole disturbed our planetary routine. But what if it did? Would this uninvited guest sw
-
35:56
Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.
421 views / 0 likes - addedEasy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.
-
02:52
The Best Worst Energy Source
604 views / 1 likes - addedThis 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
-
01:45 Popular
Renewable Energy - Powered by Poop | California Academy of Sciences
969 views / 0 likes - addedIn 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
-
00:58
How Solar Flares Affect Earth
513 views / 0 likes - addedA team of scientists led by Laura Hayes –a solar physicist who splits her time between NASA's Goddard Space Flight Center and Trinity College in Dublin, Ireland – investigated a connection between solar flares and Earth's atmosphere. They discovered pulse
-
04:32
Fusion Energy Could Be a Reality in Less Than 5 Years
245 views / 0 likes - addedSPARC 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
-
09:27
Cellular Respiration: How Do Cell Get Energy?
439 views / 0 likes - addedCellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
-
03:36 Popular
Did The Sun Steal Planet Nine From Another Solar System?
824 views / 1 likes - addedOuter space is full of free-floating orphan planets searching for a new home. What would happen if one flew into our solar system? Would NASA Tell Us About Alien Contact? - https://youtu.be/YW3KPiPeKYg How The Mysterious Planet 9 Is Tilting Our Solar Syst
-
23:31
Engineering the Worlds Fastest Solar Race Cars
443 views / 0 likes - addedWelcome to LIGHT SPEED! Join Derek Muller of Veritasium to meet the minds (and understand the physics!) behind the worlds most advanced solar vehicles. Theyll race 2,000 miles across the Australian Outback to test their tech and teamwork, risking life and
-
03:55
Witness the Solar Eclipse without Frying your Eyes or your Camera
565 views / 0 likes - addedAmerica is preparing for a sea-to-shining-sea solar eclipse. Here’s how you can watch the spectacular display, and maybe even snap a photo to commemorate the event, without burning your retinas or damaging your camera’s optics.
-
04:28 Popular
Stephen Hawking - Formation of the Solar System
1,808 views / 6 likes - addedProfessor Stephen Hawking explains how the Earth and solar system were formed. Into The Universe With Stephen Hawking - The Story of Everything This video belongs to Discovery Communications and is being used for educational purposes only.
-
02:59 Popular
The Thrill Of Flying A Solar Plane With A Coffin-Sized Cockpit
705 views / 1 likes - addedPilots Bertrand Piccard and André Borschberg show WIRED around the enormous solar-panel covered wings of the Solar Impulse 2 plane and inside its cramped cockpit. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED We
-
02:55 Popular
A Tenth Planet Could Be Warping Our Outer Solar System
1,081 views / 2 likes - addedScientists have just found warping in the Kuiper Belt that suggests there might be a tenth planet. How The Mysterious Planet 9 Is Tilting Our Solar System - https://youtu.be/Yo0Bz-8ZeR8 Proof We Landed on the Moon is in the Topography - https://youtu.be/f
Featured -
04:35
What Exists In The Dark Space Between Solar Systems?
668 views / 0 likes - addedMany people think that space is a vacuum, but that’s actually a misconception. What exactly exists between solar systems? Is This the Creepiest Satellite That's Ever Flown? ►►►►http://bit.ly/1NQANPm Sign Up For The TestTube Newsletter Here ►►►► http://bit
-
03:22
NASA's Solar Dynamics Observatory: Year 7 Ultra HD (4k)
580 views / 1 likes - addedThe Solar Dynamics Observatory (SDO) has now captured nearly seven years worth of ultra-high resolution solar footage. This time lapse shows that full run from two of SDO's instruments. The large orange sun is visible light captured by HMI. The smaller go
-
11:18
How An Extreme Solar Storm Almost Wiped Out Our Entire Electronic Infrastructure
236 views / 1 likes - addedSolar superstorms and Aurora Science in AlaskaFor your chance to win the Tesla Model X Plaid and support a great cause, enter at https://www.omaze.com/physicsgirlSupport Physics Girl videos https://www.patreon.com/physicsgirlSpecial thank you to our X-Ray
-
02:51
The Grandmas Leading Africa’s Solar Revolution
517 views / 0 likes - addedNot having access to electricity, life in Ambakivao, Madagascar was dark. A group of grandmothers decided to change that, bringing light to their community by becoming the village’s first solar engineers. With the help of the World Wildlife Fund, they swa
-
03:15
Could Fusion Energy Soon Be A Reality?
51 views / 0 likes - addedNuclear fusion holds the promise of clean, limitless energy, but it is notorious for always being "30 years away". It's possible that we may finally be reducing that time frame.Nuclear fusion offers the alluring proposition of limitless, renewable energy.
-
05:15
NASA's Parker Solar Probe Touches The Sun For The First Time
175 views / 0 likes - addedFor the first time in history, a spacecraft has touched the Sun. NASA’s Parker Solar Probe has now flown through the Sun’s upper atmosphere – the corona – and sampled particles and magnetic fields there. The new milestone marks one
-
04:49
Why there are twice as many solar jobs as coal jobs
435 views / 1 likes - addedAmerica is changing how it gets its energy, and coal is losing out. Subscribe to our channel! http://goo.gl/0bsAjO The past decade has seen a revolution in residential solar systems. Cheap panels and creative financing options have led to a massive increa
-
02:31
The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy
536 views / 2 likes - addedRarely-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
-
04:41
What If There Was Another Earth in Our Solar System?
509 views / 1 likes - addedTwin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work? Where would it have to be located? Can two planets share an orbit? Would people on another Earth be the same as us? Would we be in touch? Transcript
-
00:59
Saving Energy | Climate Champions | Cartoon Network
134 views / 0 likes - addedIf it's not in use, turn off the juice! We have the power to save energy and help our planet! Stay tuned for more ways you can become a Climate Champion this summer.SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTub
-
04:39
Let's Make The Solar System
540 views / 0 likes - addedTag along with Jessi and Squeaks to learn how to make your very own model of the Solar System! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
-
02:28
How to Recreate Solar Flares | Earth Lab
545 views / 0 likes - addedHow to recreate the Sun dynamics in a lab? This team of scientists did it, with a machine that replicates the space weather, with its magnetic fields generating from the turbulent flows of plasma. Subscribe to Earth Lab for more fascinating science videos
-
09:55 Popular
Work, Energy, And Power: Crash Course Physics #9
1,380 views / 0 likes - addedWhen 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
>> View solar energy kids negative web videos