Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

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

If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

Learn the ins and outs of one of the body's most important organs: the heart!

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

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

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

What is the purpose of a narwhal tusk? Explore some interesting new findings about the narwhal, also known as the unicorn whale.

Where do flower babies come from? Find the answers in this word search about plant reproduction!

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

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

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

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

Practice geology vocabulary with this challenging crossword puzzle.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

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.

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

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

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

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

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