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

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!

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

Get your learning lasso ready for this plants and animals round-up! Can your child tell the difference between a living and non-living thing?

Learn more about the skin (and the science behind pimples -- ew!) in this printable life science diagram.

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

Use this simple graphic organizer to map out a new word and explore it in depth.

Cranium, noodle, melon, noggin...the human skull has been called a lot of things over the years. Here are the proper names for each part.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

This skeletal system worksheet, featuring a funny diagram of a human skeleton, is just the thing kids need to master their skeletal system vocabulary.

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

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

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

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

As kids color in this sunny scene, they'll learn about the sun and what it does.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

This Awesome Anatomy coloring page is all about the human eye, and makes a handy study tool as well!

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

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

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a frogâs life.

Outer space enthusiasts, here is the perfect project for you! Make a solar system mobile with this 8-part printable.

Studying the human body? Get to know your body inside and out with this muscle diagram.

Use this worksheet to help teach your preschooler what everyday things use electricity to function.

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

Color in this Awesome Anatomy page on the respiratory system and learn about how we breathe!

Expose your 1st grader to the animals of Australia in a fun way: coloring! Start with one of the cutest, most beloved animals Down Under, the koala.

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?