Our universe

"Hot diggity dog! Meet Pluto! The runt of a litter of eight planets. Pluto may not be the biggest or fastest planet to revolve around the Sun, but it has a unique story to tell. From the tale of how it was found by humans to its naming as a dwarf planet, it's Pluto's turn to take the spotlight and properly re-introduce itself."--Publisher marketing.

"Learn all about planet Earth in the third book in this nonfiction Level 1 Ready-to-Read series about the universe that's perfect for kids who love science and space!"-- Provided by publisher.

The Earth introduces readers to key moments in the planet's life, from its formation over four billion years ago to the present, including the Earth's position in the solar system, its layers, and when plants and animals began to inhabit the planet.

Meet Mars! The red planet. Planet Marvelous. Favorite sibling of Earth (or so he claims). Sometimes they're close (just 34.5 million miles apart). Sometimes they need space (250 million miles apart)! Earth and Mars have a lot in common--clouds, mountains, polar icecaps. And while Earth has Earthlings, Mars makes a persuasive case for why people should make the journey to spend time with him. His day is 7 minutes longer! He is home to the largest volcano...

"A light-hearted nonfiction picture book about the formation and history of the moon and its history in relation to earth--told from the perspective of the moon itself!"-- Provided by publisher.

Dude, I am Ocean. You know my many names: Atlantic, Pacific, Arctic, Indian, Southern. It's all excellent me. My salt water flows across the planet as one. I have no flag. No nationality. My waves are for all. Life on Earth began in my epic waters I keep the global climate just right. And I have rad secrets. But I'm facing a major wipeout! Only by working together can we get back in the zone. It's you and me, dudes."--Publisher

"Yee-haw! Strap in for one wild ride through our very own solar system, guided by space-travelin' buckaroo Comet himself, while you travel around meeting one impressive star, 8 unique planets, a handful of dwarf planets, and a bonanza of moons, asteroids, and comets"--Publisher marketing.

"Earth lies within the Solar System that is part of a spiral galaxy. Look up and see all that there is in the galaxy we live in, the Milky Way"-- Provided by publisher.

"There is so much to explore in our Solar System. Learn all about the planets, moons, asteroids, and more that orbit our star, the Sun"-- Provided by publisher.