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

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

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

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

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

Explore magnetism with this colorful science worksheet for third and fourth graders!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Can you identify the difference between inherited and acquired traits?

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

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!

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

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!

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

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

Explore the vast ocean with this habitat worksheet for second and third graders!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

Explore humans’ inherited traits with this fun science worksheet!

Observe the life cycle of an oriole with this second- and third-grade worksheet!

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

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

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.

Unearth fossils in this explorative third-grade worksheet!