Exploring the World of Physics

One of the many titles available in the Exploring Series! Did you know that a feather and a lump of lead fall at the same rate in a vacuum? Learn about the history of physics from Aristotle to Galileo to Isaac Newton to the latest advances. Discover how the laws of motion and gravity affect everything from the normal activities of everyday life to launching rockets into space! A wonderful learning tool complete with illustrations, chapter tests and an index. Softcover 160 pages.