Introduces simple scientific principles involving air, and provides step-by-step instructions for experiments demonstrating these principles.

Discover the properties and uses of water with these experiments.

Air is all around, usually unnoticed. It lacks color, taste or smell, yet it endlessly affects our daily lives. The science of air is also all around us, vast and exciting. Without air we’d have no weather, planes, sleek cars, bicycle tire pumps, buzzing b

Seventy-three easy experiments — requiring only materials found at home or easily available, such as candles, coins, steel wool, etc. — illustrate basic phenomena like vacuum, simple chemical reactions, and more. All safe. Modern, well-planned.

This book provides suggestions for experiments that examine some of the qualities of sound.

Discover the properties and uses of light with these experiments.