Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

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

Unearth fossils in this explorative third-grade worksheet!

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

Look up into the night sky, and you may see three prominent stars side by side. This is Orion's belt, one of the most well known constellations!

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.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

Discover the animals and plants of the past in this fossil-focused worksheet!

Help third and fourth graders become rock stars with this informative geology worksheet!

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

Children get an introduction to plate tectonics in this geology worksheet.

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

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

Shake up your science studies with this worksheet about earthquakes.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Analyze fossils with this engaging third-grade science worksheet!

Dig into the past with this third-grade worksheet all about fossils!

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

Looking for a way to brighten your child's enthusiasm for astronomy? Introduce him to the constellations with this worksheet about the constellation Capricorn.

Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!