Chapter 5 - Earth Changes
Unit C - Earth and Its Resources
- Chapter 5 - Earth Changes
What ca cause Earth's features to change?
Hands-on Activity, Classroom Activity
Give your class a tour of the diverse landscape of your own undersea realm!
If the West Antarctic Ice Sheet breaks apart, it could release enough water to raise the sea level by six meters (19.7 feet). Meet a scientist studying the ice sheet's past in order to predict its future.
Piece together what Earth may have looked like approximately 220 million years ago when there was a single supercontinent, Pangaea.
Did you know that the island of Iceland is really just the peak of an underwater mountain? What other land forms lie hidden beneath the ocean, and how are they formed?
Every language has a word for water; no living thing exists without water. It soothes the spirit and sustains the body; its beauty inspires art and music.
November 1, 2007 - May 26, 2008