experiments

Presents simple experiments answering such questions about the human body as "Why are my bones hard?" and "How much breath do I have?".

Experiments and activities explore the world of sound.

Experiments and other activities introduce building, how materials are used and joined together, and what gives structure its strength.

Contains experiments dealing with magnets, fluids, mirrors, forces, light, sound, and heat that can be performed with easily obtainable materials.

Presents twenty-five experiments that teach the basic principles of chemistry, physics, density, magnetism, and balance.

Provides instructions for over fifty experiments demonstrating the properties of electricity and magnetism.

Mr. Whisker's class learns about matter, facts about solids, liquids, and gases, and the concepts of space and density.

Provides simple, step-by-step instructions for an assortment of science experiments that each deal in some way with compounds and mixtures. Features full-color photographs and illustrations throughout.