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! 

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

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

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

Unearth fossils in this explorative third-grade worksheet!

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!

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Determine which plants would survive in a pond with this second- and third-grade worksheet!

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

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

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

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

Discover the ways that you can help the planet in your everyday life in this inviting worksheet!

Practice describing, or classifying, different items by their properties in this inviting worksheet!

Discover the animals and plants of the past in this fossil-focused worksheet!

Have fun learning about food chains in this charming science worksheet!

Warm up your scientific thinking with this colorful worksheet!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

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

Discover the habitat of a prairie dog with this cut-and-paste worksheet for kindergarteners!

Analyze fossils with this engaging third-grade science worksheet!

Learn about the texture and hardness of different objects in this second-grade worksheet!

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

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Review energy terminology with this fun fourth-grade crossword puzzle!

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