Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Explore magnetism with this colorful science worksheet for third and fourth graders!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

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

Explore grasslands and their fauna in this thought-provoking worksheet!

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

Break down a word to create new ones with this fun worksheet for second through fifth graders!

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

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

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Classify the animals in this life sciences matching worksheet!

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Search for natural resources at the beach in this engaging worksheet for second and third graders!