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

Learn all about rollie pollies, a small but unique creature that always fascinates little kids. There's even a bit of rollie pollie match to boot.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

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!

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!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

Help your 2nd grader write out fractions in this underwater adventure.

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

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

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

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

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

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

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

Does your second grader love farm animals? This easy writing exercise will help your child be more observant about tracks left by some familiar animals.

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

Explore a forest habitat with this life science worksheet for second graders!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!

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

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

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

Identify the life cycle of a butterfly with this hands-on worksheet for second and third graders!

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

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

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Explore a tropical rainforest habitat and its inhabitants with this engaging worksheet for third graders!