NOAA
A Watery World
With about 70% of the earth's surface covered in oceans, it's fair to say that we live in a very wet world. Young scientists gain a better appreciation of this fact as they use maps to identify the world's ocean basins in the first...
NOAA
Into the Deep
Take young scientists into the depths of the world's ocean with the second lesson of this three-part earth science series. After first drawing pictures representing how they imagine the bottom of the ocean to appear, students investigate...
University of California
Anti-Communism at Home
Have you ever been accused of something without cause? The sixth installment of an eight-part series asks scholars to create a museum exhibit on the anti-communist activities in the United States at the start of the Cold War. To make...