Provides instructions for finding, collecting, and keeping caterpillars and suggests how to delve into the secret lives of these little neighbors of ours.

Introduces young readers to gravity, its characteristics, and its uses in the world. Includes instructions for an activity to demonstrate some of gravity's characteristics.

Demonstrates scientific concepts by means of experiments, including step-by-step instructions, lists of materials, troubleshooter's guide, and interpretation and explanation of the results.

Presents information on chemicals and chemistry, providing instructions for relevant scientific experiments.

Presents activities that demonstrate how electricity works in our everyday lives. History boxes feature the scientists who made significant discoveries in the field of electricity.

Simple text and experiments illustrate the concept of equilibrium.

A collection of experiments that can be performed using ordinary household objects, such as making a battery from money or a beach ball-powered elevator, plus explanations of why each works.