Learn about the animal practice of hibernation in this quick science worksheet.

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Label the parts of a tree with this simple science worksheet!

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Guess how much strength is needed to pull an object in this physical science worksheet!

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

Find out more about single-cell organisms with this coloring page and diagram.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

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

Observe different forces at work with this kindergarten and first-grade worksheet!

Explore humans’ inherited traits with this fun science worksheet!

Expand your sea creature vocabulary with this Life in the Reef worksheet!

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.

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!

Learn about a platypus’ habitat in this kindergarten cut-and-paste worksheet!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Explore the applications of electrical energy with this helpful second-grade worksheet!

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!