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

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Can you match the scientist with the unit of electricity or power that is named after him?

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Learn about the black bears of Yellowstone National Park.

Children will learn important facts about food chains in these worksheets.

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Help your child understand the importance of preserving the environment, with this info-sheet about an endangered species: the Iranian jerboa.

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

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

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

Learn about the Uinta ground squirrels of Yellowstone National Park.

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

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

For kids who bug out on bugs, here's the perfect coloring page! Learn about the insect order Coleoptera, which we mostly know as beetles.

Learn a bit about the Brazilian rainbow boa with this cool science worksheet.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

Constellations are not just named after animals, some of them are named after people! Learn about the constellation Sagittarius with this fun worksheet.

Learn about Yellowstone National Park's peregrine falcons, which survived heavy pesticide use in the 1960s.

Wolves are an animal with a bit of rough past in Yellowstone National Park. Learn all about them!

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

If your kid loves the ocean, he may enjoy learning tons of trivia about our fishy friends in the sea. Brush up on your fish facts with this fun page!

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

Find out the the cool science behind ice cubes with this fun worksheet.

How much do you know about the Snowy Owl? Learn a few fun facts about this species with a fun sheet, including a dot to dot!

Learn the science of volcanic eruption with this cutaway diagram

Did you know wolves are the largest members of the dog family? This fun worksheet is jam-packed with fun facts about the wolf!

Why did the fox cross the road? To look for the chicken! This fun worksheet is jam-packed with fun facts about foxes!

Did you know cougars can leap 20 feet from a sitting position? This fun worksheet is jam-packed with fun facts about the cougar!