You can find rocks almost anywhere, but there's a lot more to rocks than meets the eye. Check out this science worksheet to learn all about rock formations.

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

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

Help your kid get his head around the seasons with this worksheet that asks him to draw a picture of the correct season according to what each kid is wearing.

Students match 12 rock cycle vocabulary words to their definitions in this middle school science worksheet.

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

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.

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

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.

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

What's the weather like today? Here's a word search perfect for any budding meteorologist.

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

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

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

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

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

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

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

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.