All animal houses are different, depending on each animal's needs and abilities. Can your little scientist draw the homes for these animals?

The Wyoming State bird is the Western Meadowlark. First graders can learn fun facts and add color to the picture!

Have you ever heard of a bird building a structure of sticks and leaves in order to attract mates? You have now.

Ever wonder what a shooting star is made of? With this colorful worksheet, learn about comets while practicing reading comprehension and handwriting.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Children copy the tracks of a frog, coyote, wild turkey, black bear, raccoon, and white-tailed deer in this nature-themed worksheet.

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

Can you tell which things are living or non-living? This is a great way to introduce kids to animal and life sciences.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

Soar through a series of Australian animals worksheets, stopping to appreciate massive birds like the wedge-tailed eagle and its 7-foot wingspan!

Plant a paper flower garden with this fun sorting activity! Children color the flowers, then cut them out and sort them by type.

Growing your own asparagus can be easy! Color the asparagus and learn more about how to plant this terrific vegetable in your garden.

Plants are living things just like you and me! But how do plants travel? Learn all about seed dispersal with this fun sheet.

Learn more about the earthworm by reading the diagram and, if you dare, conducting a few of the experiments on the next page.

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

Dreams can be delightful or downright terrifying. Discover the science behind dreams and try to figure out what your dreams say about you.

Too familiar with flies and mosquitoes? Learn about their insect order Diptera as your child colors this bug-lover's fun page.

Pick up some facts about squids, including about the fascinating Giant Squid, and do a bit of writing on this reading comprehension worksheet.

How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

Find out fun facts about Monarch butterflies and create your own colorful butterfly in this worksheet. Then turn it into a pretty placemat!

Teach your kindergartener a few words that go with different smells to help him expand his vocabulary and continue learning about the five senses.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Sometimes your senses can play tricks on you. Experiment with your sense of taste and your sense of smell with this simple experiment!

Learn all about the California state bird, the Quail (and color it in, too) with this fun page from our State Birds series.

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