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MinuteEarth
Why Are Leaves Green? Part 2
Still wondering why leaves are green and not purple or even black? CHLOROPHYLL! It's how leaves work.
MinuteEarth
Why Are Leaves Green? Part 2
Still wondering why leaves are green and not purple or even black? CHLOROPHYLL! It's how leaves work.
PBS
When The Earth Was Purple
Besides the blue of the oceans, the dominant color of our planet, as we know it, is green. But imagine a time when the Earth looked a little .... purple.
Crash Course Kids
Here Comes the Sun
Every hear of 'Sol'? Sure you have! It's our Sun! It sits at the center of our 8 planet solar system, providing us with heat and light. But how does that energy get to us? In this episode of Crash Course Kids, Sabrina chats about the...
Crash Course Kids
Land and Water
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...
SciShow Kids
Save the Snowman! Engineering for Kids
Squeaks built Jessi a snowman! But, now Jessi and Squeaks need to save it from melting!
Visual Learning Systems
The Future of Solar Energy
In this video, we delve into the fascinating world of solar energy and its potential as a future source of power generation. Join us as we uncover the various methods of harnessing the sun's energy and discuss the benefits and challenges...
PBS
Could Space Mirrors Cool The Globe?
We're putting more and more carbon dioxide and other gases into the atmosphere, which are trapping the sun's energy, and lo and behold, our planet is heating up in response. To fix this, we could cut carbon dioxide emissions, but that's...
Visual Learning Systems
Plant Parts: Leaves
Upon viewing the Plant Parts video series, students will be able to do the following: Recognize that plants have many parts, and that each part performs specific functions. List many different parts of plants that we eat. Describe the...
Curated OER
The Universe - Secrets of The Sun 5/5
"Secrets of the Sun", the five-part series, concludes with description of the heat found on the surface of the sun. So how is it that the outer corona is as hot as the sun's core? The answer will surprise you. Watch and learn how noise...
Other
You Tube: How the Sun Works: Fusion and Quantum Tunneling
Watch this video to learn more about fusion and quantum tunneling.
Other
You Tube: Where Does the Sun Get Its Energy?
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...