Both of these animals have big ears! Your child will look at the pictures of unusual animals in this worksheet and try to learn some new things about them.

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.

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

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

The narwhal is one unusual animal! Your child will learn about this horned sea creature through text and pictures.

Searching for a way to help you kid practice their geography knowledge? This printable is a great way to learn the countries in North America.

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

Read the definitions given for soil, sand and dirt then write down where each element can be found below the pictures.

Learn a bit about the Brazilian rainbow boa with this cool science worksheet.

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

This science page presents the cumulus cloud, the puffiest, fluffiest kind of cloud that's made for playing outdoors under.

Learn about the farthest planet in our solar system, Neptune. Facts include interesting bits about the vast winds that keep its surface moving!

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

Check out the big and bright sunfish in this coloring page.

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

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.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

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

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

Can you match the scientist with the unit of electricity or power that is named after him?

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

These 12 dinosaur names are all mixed up, and need a dinosaur expert to help unscramble the letters.