88 1/2 quck and easy step-by-step experiments
"Create a lava lamp. Take fingerprints. And turn the world upside down ... without standing on your head! Explore the science behind air, water, mixtures, materials, energy, forces, magnets, the human body, and nature. Each project uses only easy-to-find ingredients and encourages kids to think scientifically and learn about ... new topics from the home or classroom"--Amazon.com.