Dig into the past with this third-grade worksheet all about fossils!

Discover the animals and plants of the past in this fossil-focused worksheet!

Uncover secrets of the past with this third-grade worksheet about fossils!

Budding scientists can learn about an important physical science concept with this worksheet all about density!

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

How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

Learn all about charging by friction with this fascinating science worksheet for middle grades!

Are you afraid of spiders? Don't scream, this fun worksheet is jam-packed with interesting facts and activities, all about black widow spiders!

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

How much do you know about the U.S. national bird? Learn all about the bald eagle with this fun, informative worksheet!

Don't get too afraid of this cockroach, he lives all the way in South Africa! And he is one of many brand new species discovered in the past two years.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

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

Learn the science of volcanic eruption with this cutaway diagram

Unearth fossils in this explorative third-grade worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Introduce yourself, and get to know others, with this fun science-themed questionnaire!

Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Label the parts of a tree with this simple science worksheet!

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Warm up your scientific thinking with this colorful worksheet!

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Show what you know about solar eclipses with this middle grades science worksheet!

Our understanding of the atom has changed over the past few hundred years! Read about a few different theories on the structure of an atom.

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Color the T Rex Leech! Named for its sharp teeth, he is one of many brand new species discovered in the past two years.

So what on earth is this funky creature? He is a Louisiana Pancake Batfish, one of several brand new species discovered within the past two years.