Learn about the California tiger salamander, which uses its toxic, bad smell as a defense.

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.

Who feels at home scaling a nice, big tree? This word search is a fun way for your little one to familiarize themselves with different tree-climbing animals.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

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

Does your second grader love farm animals? This easy writing exercise will help your child be more observant about tracks left by some familiar animals.

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

Get all the Tasmanian devil facts on this worksheet, from what they eat to how they got their name.

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.

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

Here is a fun animal info sheet that doubles as a spelling exercise! Your child will learn all about the Golden Eagle, and complete a word scramble.

Ever heard of a Harris Hawk? Learn all about this cool bird with a fun sheet, including a grid drawing to guide your child in drawing his own hawk.

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.

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

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.

Have any good ideas for recreational resources? The term "recreational resources" has to do with the activities we do for enjoyment and the places that we go.

Download this worksheet for answers to our animal reading comprehension series.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

How can an owl have long ears? Find out a few fun facts about the Long Eared Owl with an info sheet!

Did you know that a "kite" is actually a type of bird? Learn about this species of kite with a fun info sheet, including a dot to dot puzzle!

If your child loves animals, introduce her to a cool species of bird with this Northern Hawk Owl info sheet, complete with coloring and a crossword.

With this fun sheet, your child will get to learn a few fun facts about the raven, and then complete a crossword based on what she's just learned.

Learn all about the cumulonimbus cloud, more commonly known by a much more fearsome name: the thundercloud!

Meet the stratocumulus cloud, the kind of cloud that tend to gather in groups when a storm is on the way.

Can you help Cornelius create a crazy compost concoction? Help your child review his knowledge of compost and recycling with this fun worksheet.

Can you figure out how the Triceratops got his name? Study this Triceratops fact sheet and see if you can guess.

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

How much do you know about our solar system's largest planet? Read a few fun facts about Jupiter as you color this page.