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

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.

Practice describing different objects and substances in this colorful 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!

Have you ever noticed how some animals walk, while others fly or swim? Study the ways animals move in this preschool and kindergarten worksheet!

Can you identify the difference between inherited and acquired traits?

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

Dr. McSquare needs help sorting out his lab reports. Can your child read each item, then label it with the correct scientific method step?

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

In this summer weather worksheet, children practice identifying the items they are likely to see in summer.

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.

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

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

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