NASA
Nasa: Aerial Photography: The Adventures of Amelia the Pigeon
An animated adventure story, developed by NASA, that helps children understand earth science concepts by using satellite photography and other types of aerial photographs to identify physical features on the surface of the earth. Teaches...
Alabama Learning Exchange
Alex: Freezing Things: States of Matter
The class will go back over the Power Point presentation on chemical and physical properties. The teacher will then conduct numerous liquid nitrogen demos. This lesson is used early in the Chemistry course. The students love it. This...