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

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Here's an introduction to different types of rocks.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

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

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

Children get to know a few geology terms in this landform word search puzzle.

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.

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

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.