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!

Learn how seeds move with this second- and third-grade matching activity!

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

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Dig up some earth science learning with this printable, and turn your next hike or beach excursion into a lesson in soil science!

Learn about food chains in this cut-and-paste worksheet for first graders!

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

Match each animal to its home in this first- and second-grade life science worksheet!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Dive into habitat studies with this second- and third-grade worksheet!

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

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Kids write down examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Explore grasslands and their fauna in this thought-provoking worksheet!

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

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!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!