Photosynthesis: Crash Course Biology #8

Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we’re pretty fond of as well. This video... Read more »

The Periodic Table: Crash Course Chemistry #4

Hank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise,... Read more »
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What is entropy? – Jeff Phillips

View full lesson: http://ed.ted.com/lessons/what-is-entropy-jeff-phillips There’s a concept that’s crucial to chemistry and physics. It helps explain why physical processes go one way and not the other: why ice melts, why cream spreads... Read more »

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

Atoms are a lot like us – we call their relationships “bonds,” and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all... Read more »

33 AMAZING SCIENCE EXPERIMENTS! Compilation | Best of the Year

33 Amazing Science Experiments! Compilation | | Best of the Year #Experiements #Science_Experiments #Compilation #Best_of_the_Year 0:00 Instantly freeze water trick with HOT-ICE 0:13 Instantly freeze water trick Freeze Strawberry 0:28 Ferrofluid and... Read more »

BUH-BYE! Teacher CAUGHT On Video Making SICK Political Threats Learns Her Fate After Video Gets Out

Be The Best Version of Yourself in 2021 With Tumeric! http://agewithNNN.com Get 51% OFF By Clicking The Link Above ^^^ Get more at http://NextNewsNetwork.com Sub to Gary’s NEW Podcast on YouTube here:... Read more »

Polymers: Crash Course Chemistry #45

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we’re doing. Also, if you can afford to pay a little every month,... Read more »