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!

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

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

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

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.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

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

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

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

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

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

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

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

Dive into the electrifying concept of electrical energy in this colorful worksheet!

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

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

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