"Explains how to use the scientific method to conduct several science experiments about weather. Includes ideas for science fair projects"--Provided by publishe

How is a cloud formed? What is thunder and lightning, really? Why is summer hot and winter cold? There are so many things to discover about the weather. This bo

"Explains how to use the scientific method to conduct several science experiments about weather. Includes ideas for science fair projects"--Provided by publishe

"Explains how to use the scientific method to conduct several science experiments about the environment. Includes ideas for science fair projects"--Provided by

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