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!

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

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

Describe how things feel when you touch them and push on them!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

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

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

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

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

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

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

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

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

Discover the importance of butterflies in pollination with this informative worksheet!

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

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

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

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

Can you identify the difference between inherited and acquired traits?

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!

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

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.

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

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