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

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.

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!

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

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

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

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

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

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

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