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

Have you ever wondered why dogs can hear things that humans cannot? Why a flame gives off light? Why certain mirrors make you look shorter or taller? Everyday s

"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-

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