Take a crash course in middle school science, and see how chemical reactions, energy, and engineering can be powerful tools in todays world. See why chemistry is a piece of cake. Live large with life science and learn what makes living thinks tick. You'll soon discover that science is the real deal for real life.
About the Author
Table of Contents
It's all about matter : the physical science We're all in this together : life sciences Above, below, and beyond : the earth and space sciences Engineering : designing a new way to communicate with your friends.