Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

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

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

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

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.

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

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.

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.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

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

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

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!

Practice naming the planets in our solar system with a fun, visual worksheet! Your child can see the planets in their orbits and try to label each one.

If you know what each planet looks like, you'll have no trouble with this intergalactic crossword puzzle.

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

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

Draw the phases of the moon in this earth sciences worksheet!

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

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.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Learn the science of volcanic eruption with this cutaway diagram

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?