This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Give students the opportunity to explore the phases of the moon with this engaging science worksheet! 

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

Get to know the Apollo 11 space mission in this science and history worksheet!

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

Show what you know about solar eclipses with this middle grades science worksheet!

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

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

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

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

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

Study the night sky with this hands-on science worksheet for third and fourth graders!