Earth's Natural Resources

Earth is made of different material, including rocks, sand, soil and water. Natural resources are things that people use that come from Earth like land, water, air and trees. These natural resources can be conserved using ideas like reducing trash, recycling and replanting trees.
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 Oceanography | Eye Wonder
Oceanography | Eye Wonder

Video

The Eye Wonder team discovers oceanography. D.V. visits an oceanographer who explains why the sea is "salty" and the scientific study of the ocean.
 Documentary | Web of Water
Documentary | Web of Water

Video

The Web of Water documentary is a wonderful companion to the site's content. Edited as a half-hour broadcast program, the video covers Ian's complete adventure from the mountains to the sea, and...