I Am Earth: An Earth Day Book for Kids (I Am Learning: Educational Series for Kids)

Astrophysics for Babies: A STEM Book about Space and Astronomy for Little Ones by the #1 Science Author for Kids (Science Gifts for Kids) (Baby University)

National Geographic Readers: Meteors

There Was a Black Hole that Swallowed the Universe: A Funny Rhyming Space Book from the #1 Science Author for Kids

ABCs of Space: Explore Astronomy, Space, and our Solar System with this Essential STEM Board Book for Kids (Science Gifts for Kids) (Baby University)

Spaceblock (An Abrams Block Book)

How We Got to the Moon: The People, Technology, and Daring Feats of Science Behind Humanity's Greatest Adventure

Space Coloring and Activity Book for Kids Ages 4-8: Coloring, Mazes, Dot to Dot, Puzzles and More! (80 Space Illustrations)

I Am the Moon: A Book About the Moon for Kids (I Am Learning: Educational Series for Kids)

The Sun Is Kind of a Big Deal