How can you tell if a moving object is accelerating? Why are pulleys used to lift objects? Can you observe weightlessness in everyday situations? Using easy-to-

What is friction? What is the coriolis force? Young scientists will explore the physics of forces and motion with the great experiments in this book. Full-color

"Explains how to use the scientific method to conduct several science experiments about the properties of matter. Includes ideas for science fair projects"--Pro

"Explains how to use the scientific method to conduct several science experiments about electricity and magnetism. Includes ideas for science fair projects"--Pr

How are sounds produced? Does light travel in a specific path? Are all shadows black? Using easy-to-find materials and the scientific method, you can learn the