A close-up look at the world of music discusses the history of music and the development of the diverse types of wind, percussion, brass, string, and electronic instruments--from early panpipes to high-tech synthesizers.

Simple experiments demonstrate the laws of gravity.

Simple experiments demonstrate basic principles of sound and music.

Simple experiments demonstrate the properties of water.

Simple experiments demonstrate the laws of motion.

Gives instructions for a variety of simple experiments that explore and explain different forms of energy.

Presents experiments with common substances to demonstrate how they react together to form other substances.

Discusses sound, both as a natural phenomenon and as an application in music, and provides related projects.

Discusses the properties, uses, and changing nature of light.

Simple experiments demonstrate basic principles of light.