"A brief description of planets, including what they are, where they are, and how they orbit around the sun"--Provided by publisher.

The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brow

Pluto gets a call from Earth telling him he isn’t a planet anymore, so he sets out on a journey through the solar system to find out why in this funny and fac

Discusses the orbit, atmosphere, and exploration of the dwarf planet Pluto.

Shocked to be stripped of his planet status, Pluto goes on a quest to find his place in the universe. Includes educational materials.