Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Kids can explore ideas of storytelling and science as they fill in this comparison grid with their opinions. Start a conversation of ideas with this worksheet!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

A useful overview of terrestrial biomes, including a climate key.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

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

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

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.