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The US Geological Survey (USGS) and Esri are pleased to announce the publication of the most detailed global ecological land units map in the world. This exciting new global data set provides a science platform for better understanding and accounting of the world's resources. Scientists, land...
Grade Level   4 5 6 7 8 9 10 11 12
Maps and Visualizations Teaching Media
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Published in 2017
What are coral reefs? Coral can be found in tropical ocean waters around the world. But how much do you know about reefs and the tiny animals—polyps—that build them? Learn all about coral and why warming waters threaten the future of the reef ecosystem.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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3
By TED-Ed
Published in 2015
Our planet’s diverse, thriving ecosystems may seem like permanent fixtures, but they’re actually vulnerable to collapse. Jungles can become deserts, and reefs can become lifeless rocks. What makes one ecosystem strong and another weak in the face of change? Kim Preshoff details why the answer,...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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4
Published in 2016
In one day mushrooms can catapult billions of tiny spores into the air and not only do these spores help seed baby fungi, they also help seed clouds. Watch this video to learn about why mushrooms are an important factor for the development of clouds.
Grade Level   7 8 9 10 11 12
Teaching Media Videos or Animations
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