How is the Earth's Surface Worn Down?
In this Earth's surface activity, students write in examples of how the surface of the Earth is worn down. This activity is a graphic organizer.
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Where Did Earth's Water Come From?
It's commonly known that over 70 percent of of the earth's surface is covered by water, but exactly where did it all come from? Join this short video as it travels back to the beginning of the universe in search of the origins of this...
4 mins 6th - 12th Science CCSS: Adaptable