planets

Explores the scientists search for new planets, including what makes a planet, new discoveries, and technology.

Explores Saturn and the other outer planets, including measurements, discoveries, and more.

Explores Pluto and the other dwarf planets in the Kuiper belt.

Explores the planet Earth and the inner planets in the solar system.

Just after learning that Earth's scientists no longer consider him a planet, an unhappy Pluto takes a visitor from Earth on a tour of the solar system, sharing facts along the way.

"Pluto is much smaller than the other planets. That's why it's called a dwarf planet. But how much smaller is it? Join two curious kids as they explore their backyard and contemplate their place within our vast universe"--Provided by publisher.

Provides facts about space environment and deep space, discussing human spaceflight, alien life, and other related topics.

Describes the eight planets in our solar system, including the birth of the solar system and the planets' orbits around the Sun.

Informs readers all about Neptune, the coldest and farthest planet from the sun. Discusses Neptune's gas, liquid, and very stormy surface.