magnets

Defines the concept of magnetism, how magnets work and shows how the earth is a giant magnet.

Presents a look at springs and magnets, explaining what they do.

Uses simple observations and experiments to explore the properties of magnets, batteries, and electricity.

Explains the science of magnetism, discussing the properties and uses of magnets, magnetic fields, electromagnets, and battery power, with diagrams and simple experiments to help readers understand the material.

Examines the force of magnetism and describes the properties and uses of magnets.

An introduction to magnets, explaining what they are, how they work, their importance in history, and their use in everyday life and in science and research.

Explains what makes something "magnetic," why opposites attract, how magnetic fields work, and other topics related to magnets.

Contains teacher resource material to be used in the classroom.

Briefly describes the properties of magnets. Includes seven simple experiments.