Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

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

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

Track the traits passed down from parent to offspring!

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

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

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

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

Investigate the traits you inherited from your mother and father in this worksheet!

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

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

Experiment with renewable energy from the comfort of home by creating a pizza box solar oven!

Many legends told by ancient people have characters that you can find as star formations called constellations! This one is Andromeda.

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

Teach your kids all about the second planet from the Sun with this simple science sheet.

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

Walter's Duiker is a new species of duiker, a kind of antelope, and one of many new species discovered between 2009 and 2011.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

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

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

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!