Morgan, Ben

Presents an introduction to gravity, explaining what it is, and showing how the forces and properties of gravity affect everyday life.

Photographs and text introduce children to the world of mammals, discussing their habitats, behavior, anatomy, intelligence, and more.

Presents information on the moon, stars, and planets and step-by-step instructions for over thirty hands-on activities that teach about the night sky.

Provides information about various types of rocks, offers tips for people interested in becoming rock collectors, and features instructions for activities that demonstrate the properties of rocks.