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

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

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

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

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

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

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

Dig into the past with this third-grade worksheet all about fossils!

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

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

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Children will plan our their STEM design, reflect on the process of building their creation, and brainstorm ways they could make their design even better.

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

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

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

Gear up to go into the science lab with the help of this activity!

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Learn about the science behind one of nature's most awesome spectacles: monsoons.

Learn the ins and outs of one of the body's most important organs: the heart!

Read about one of Yellowstone National Park's coolest animals, the big horn sheep.

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

Unearth fossils in this explorative third-grade worksheet!

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

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

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!