'With a focus on STEM and late-breaking information, this book shows how scientists have made discoveries about Earth throughout history and how they will continue to do so in the future."--

"Young readers can explore Mercury and learn what scientists hope to discover about it in the future. Engaging text discussing up-to-date scientific information paired with photos from NASA create an engaging learning experience."--

"Informative text filled with STEM highlights teaches readers about Saturn, including recent discoveries made by the Cassini spacecraft and information about how scientists' ideas about the planet have changed over time."--

"Young learners will find out all there is to know about Uranus and read about what scientists hope to discover in the future. Up-to-date information and a focus on STEM will keep readers engaged and informed."--

They're like major planets, but not quite. They circle around the sun. They're round. But they haven't cleared everything out of their path. Explore these unusual objects in this book about the dwarf planets.

A young child imagines going off to Kindergarten as a journey to another planet.

The sixth planet from the sun, Saturn is known for its rings. These rings can be seen from Earth using a telescope. Saturn also has dozens of moons, including the only moon in the solar system known to have an atmosphere. Learn these facts and more.

Discusses facts about Earth, the "Blue Planet."

Presents information on Saturn, the sixth planet from the sun.

The seventh planet from the sun, Uranus is known for its mysterious liquid ocean and gases that give it a blue-green glow. Uranus has faint rings and 27 known moons. Learn these facts and more.