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

"Explains how to use the scientific method to conduct several science experiments about light, sound, and waves. Includes ideas for science fair projects"--Prov

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

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-

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