Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

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.

Children are introduced to the concept of the speed of light in this illustrated worksheet.

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

Break down a word to create new ones with this fun worksheet for second through fifth graders!

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

Shake up your science studies with this worksheet about earthquakes.

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

Be a glow-getter with this energy transfer worksheet!