Demonstrates: Phases of the moon Description: Wireless camera is the earth (POV), the moon is a globe that rotate around each other with a fixed light source (sun) at some given distance. As the moon and earth roatate phases of the moon against the light source can be seen.
Demonstrates: The atmosphere of Mars and how it differs from that of Earth.
Also demonstrates hases of matter.
Description: Obtain about 1 pound of dry ice (carbon dioxide) in
pellet form, a plastic bottle, and some balloons. Description: Obtain about 1 pound of dry ice (carbon dioxide) in
pellet form, a plastic bottle, and some balloons