Launch into learning with this worksheet on Gemini 4, one of the original missions in the early days of the U.S.'s space program.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Suit up, future astronauts! Discover the many, many layers necessary for launching into space with this astronaut paper doll.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Show what you know about the Earth-sun system with this earth and space science worksheet!

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Little space explorers, meet Mercury, the closest planet to the sun! This planetary coloring page comes with some fun facts about Mercury.

Explore how Earth’s tilt relative to its orbit causes seasons in this earth and space science worksheet for middle grades!

Little space explorers can learn about the planet Neptune with this stellar coloring page! Help your child read some fun facts about Neptune as she colors.

Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

Learn a little about our planet with an Earth coloring sheet and find out more about our travels in to space by aswering the question at the bottom of the page!

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton’s Laws of Motion affect a game, both on Earth and on the moon!