There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

These clever birds harden and disguise themselves as tree branches when threatened. Learn more and do some coloring with this worksheet.

It's never too early to start teaching your kid about eating right and staying active.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.

All the animals in this word search share one characteristic: none of them have bones! Can your child find the boneless critters hidden in the puzzle?

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Don't believe a bird could catch a rattlesnake? Believe it. The greater roadrunner lives up to its name by running up to 20 miles per hour and hunting snakes.

This worksheet teaches your child about physical properties of water, specific heat, kinetic energy and more.

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Learn about the science behind one of nature's most awesome spectacles: monsoons.

Can't go to the zoo? We bring the zoo to you! Check out the fulvous whistling duck, a bird with social skills and the willingness to share each other's nests.

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

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

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

This colorful diagram is a handy reference guide for kids learning basic body systems.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.