Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

Learn more about the earthworm by reading the diagram and, if you dare, conducting a few of the experiments on the next page.

Meet the Carolina Wren, a small bird that lives in the deep south of the U.S. and as far south as Central America.

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

How many machines can you find around the house? You may find them where you least expect it!

Both of these animals have big ears! Your child will look at the pictures of unusual animals in this worksheet and try to learn some new things about them.

Little zookeepers can have some fun placing these animals in the right spot--do they fly, swim or crawl?

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!