This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Give your little animal lover a great coloring sheet, complete with a few fun facts about the red kangaroo!

Read about a little-talked-about bird that inhabits the wetlands of Yellowstone National Park, the sandhill crane.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Little space explorers, meet Mercury, the closest planet to the sun! This planetary coloring page comes with some fun facts about Mercury.

The rainforest is a vibrant, lush place teaming with life! Have your little environmentalist think of some ways to help the rainforest.

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

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Test your little nature-lover's knowledge about our feathery friends. Can she figure out which bird fits each description?

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

All living things go through many changes as they grow to be adults! Help your little one understand how he will grow and change.

Pick up some peafowl facts on this worksheet with vibrant illustrations. Little ones will read about different types of peafowl and answer some questions.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

How can you tell how old a tree is? Look no further! This worksheet gives a basic overview of tree rings for your little scientist.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Learn a little bit about green tree frogs (like that they sleep on the underside of leaves!) and then color in this scene of them at the zoo.

Introduce your little astronomer to Earth's 'sister planet' Venus! He'll color the picture as he learns fun facts about our solar system's brightest planet.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

Sting your little insect enthusiast with some knowledge about the insect order Hymenoptera. He'll learn a fun fact as he colors this yellowjacket.

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.

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

The rainforest is a vibrant, lush place teaming with life! Your little nature explorer can take an expedition to find the many hidden animals in this scene.

Before trees grow into trees, they start out as little seeds. Can your child match the fruit and seeds with the trees (or plants) they came from?

Did you know new species of animals are discovered every year? Color in this little cricket, the only one of his kind who can pollinate plants!

Little space explorers can learn about the planet Neptune with this stellar coloring page! Help your child read some fun facts about Neptune as she colors.

Little outer space explorers, welcome back to our home planet: Earth! Help your child read a few fun facts about planet Earth with this coloring page.