What on Earth is this book about? Earth! Find out all about your home planet in this colorful and interesting book. Explore Earth from the inside out to see what makes this blue planet so special.
• Superb age-appropriate introduction to curriculum-relevant subjects • Covers all studies, from Animals to Geography to Science • "Words to Know" glossary clarifies subject-specific vocabulary • "Learning More" section encourages independent study • Index makes navigating subject matter easy