Unlock the secrets of circuits, batteries, and magnets! Learn all about current, static charges, motors, and more! All you need are some common household materi

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

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-

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

Do the properties of metal change when heated? Why do some objects float in water while others sink? Can you measure the density of a gas? Using easy-to-find ma