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

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

These two children sure look alike -- maybe because they're twins!

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

A coloring sheet of a Mars rover searching for life on other planets.

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.