In this book, early fluent readers will learn about Neptune's unique characteristics. Vivid, full-color photos and carefully leveled text engage young readers as they learn more about the planet's defining features, composition, atmosphere, weather, gravity, moons, exploration attempts, and more. Take a Look! infographics feature a diagram showing the planet's location in the solar system as well as a diagram showing the planet's composition. Sidebars present interesting, supplementary information, and an activity offers readers an opportunity to extend discovery. Children can learn more about the Neptune using our safe search engine that provides relevant, age-appropriate websites. Neptune also features reading tips for teachers and parents, a table of contents, a glossary, and an index. Neptune is part of Jump!'s Our Solar System series.