Introduces temperature, describing how it is measured, its effects on the Earth and the weather, how people react to its fluctuations, and how it can transform water from solid to liquid and liquid to gas.

Presents experiments demonstrating the buoyancy of water.

Presents experiments, most of which use water, to demonstrate properties of shadow and light.

Provides instructions for making or using windmills, pinwheels, kites, and other devices that need air to set them in motion.

Explores color and light through projects involving kaleidoscopes, periscopes, shadow boxes, and other devices.

Learn about gravity and why it is important.

Learn about what motion is and how it effects you.

Simple step-by-step text and photographs for six bubble experiments. Includes a materials list.

Presents experiments using straws, cards, and glasses to demonstrate the pushing force of air.