Unearth fossils in this explorative third-grade worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Explore how Earth’s surface can change in this investigative second-grade worksheet!

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

Uncover secrets of the past with this third-grade worksheet about fossils!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Discover the phases of the moon with this third- and fourth-grade 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.

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.

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

Search for natural resources with this fun worksheet for second and third graders!

Search for natural resources at the beach in this engaging worksheet for second and third graders!

Construct your own map with this hands-on science worksheet for second graders!

Try to find natural resources in this camping-themed worksheet for second and third graders!

Look for natural resources around a farm in this engaging worksheet for second and third graders!

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

Help your second grader understand the different types of weathering and how they can affect the earth.

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

First graders can read the information about Mercury then label each layer of the planet using what they've learned.

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Our ecosystems need a protector; is your third grader up to the challenge? Identify harmful pollutants in a science worksheet that doubles as a coloring page.

Get out there and see what nature has to offer! This personal goal-setting worksheet will help your first grader get a head start on the summer.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Get to know each of the Seven Summits, then organize their heights into a graph.