Chapter 11- Forces and Motion
Introduce younger students to space objects and how gravity affects them. Then have them explore the effects of this force with the Gravity Game.
Peer at the world through the eyes of Einstein—a scientist who saw a beam of light and imagined riding it, a self-proclaimed "citizen of the world" who spoke out on global issues from pacifism to racism.
November 15, 2002 - January 1, 2003