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.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

Learn all about your sense of smell with this diagram and coloring page.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Filling out this spider diagram will be much less scary than running into these creepy crawlers in real life. Fill in the body parts from the work bank.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

Did you know that your tongue is one of the strongest muscles in your body? Tickle your learning taste buds with this worksheet all about your tongue.

Did you know that air has substance too? Learn about air resistance, also known as drag. Air resistance affects the movement of all the things on our planet!

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

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

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Help your second grader understand the different types of weathering and how they can affect the earth.

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

This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

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

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

Just like the rest of our body, our eyes are a complicated system! Learn about how the human eye works with this anatomy sheet.

The brain is the most important organ in the human body. Get a basic grasp on the parts and functions of the brain with this anatomy info sheet.

Experiment with renewable energy from the comfort of home by creating a pizza box solar oven!