Crash Course: Positive Reaction! : A Crash Course in Science (Hardcover)

"Simplifies junior high science in engaging and conversational language and offers examples and activities to show readers how the topics tie in to real life"-- 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.