Presents an introduction to the concept of force and motion, in simple text with illustrations, describing the different physical forces in action during various extreme sports.
Presents a series of science experiments to learn about physics by using a bicycle such as how the gears work, why some bikes need thicker tires than others, and how to use water balloons to measure speed.
Chronicles the "life" of Einstein's theory of relativity, discussing the scientific knowledge that led to it and describing its influence on the world, including the scientific discoveries it made possible.