Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Can you identify the difference between inherited and acquired traits?

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

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

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

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

Discover different types of energy with this third- and fourth-grade science worksheet!

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

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

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

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

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

Explore everyday forces with this first- and second-grade science worksheet!

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

Learn about the life cycle of a wood frog in this second- and third-grade 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.

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

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

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

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

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

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!