Why does the earth spin? How is a rainbow formed? Feed the flame of curiosity in your child, and find out the answers to some of those age-old questions about how the world works.

Keep an eye on the sky! Kids will not only review important terms and concepts about the weather, they'll practice observing different weather patterns, recording temperatures and making predictions.

Things animals need, where they live, why they camouflage, this workbook is a den of learning! Kids can cut and paste pictures, play a memory game, work on writing and categorizing skills, too.

Take reading a piece and a clue at a time to help your child improve his reading skills. Ask and answer questions like who, what, where, when and why, about details, key info and using text evidence.

This workbook explores the myths, science, and history of our efforts to understand the skies with light reading. Introduce kids to gravity, moon phases and stars with basic activities and stories.