This page is all about building your kid's natural resources vocabulary words, along with research skills.

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

Practice describing different objects and substances in this colorful worksheet!

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

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

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

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

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

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

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

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

Can you identify the difference between inherited and acquired traits?

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.

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

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

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

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

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

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