Baker, Wendy

Experiments and activities introduce the basic principles of electricity and magnetism.

Experiments and activities explore the world of sound.

Provides easy-to-follow directions for creating a wardrobe of fun costumes and accessories using everyday materials such as paper, twine, aluminum foil, and plastic trash bags.

Introduces basic facts about geography, weather, and the composition of the Earth with instructions for related experiments and projects.

Experiments and activities introduce the basic principles of electricity and magnetism.

Experiments and activities introduce the basic principles of electricity and magnetism.

Experiments and activities introduce plants and how they grow.

Explores the world of insects from tiny bugs to battling beetles, finding out how antennae work, what an ant's house is like, and why dragonflies can fly backward.

Experiments and activities introduce the basic principles of electricity and magnetism.