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

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

Your young cosmonaut will work on reading comprehension, story sequencing, and creative writing while he's diving into the far reaches of our universe.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a jellyfishâs life.

Do shoes go on your head? Of course not! On this prekindergarten science worksheet, kids draw a line to connect each piece of clothing to the correct body part.

Not all leaves are shaped the same. Discover the difference between palm and elm leaves as you match each leaf to its tree. Which leaf shape is your favorite?

Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

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

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Grandma and grandpa didn't always have gray hair. Find out about what gives our hair color and what makes our hair lose that color as we get older.

Would a talking bird from Australia have an Australian accent? This worksheet doesn't answer this question, but it is a lot of fun to color!

Kids only get a blue tongue from eating blue candy, and luckily it only lasts a short while. These Australian lizards have blue tongues, no candy needed.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Celebrate dolphins, one of the most intelligent animals in the world, with a fun dot to dot coloring page.

Read about the small population of huge moose in Yellowstone National Park.

Practice your detective skills with this fun worksheet! Have your child go around the house and see how many things from the list they can find.

Splish, splash! It's a warm spring day, but a rain shower is on the way! Kids completing this preschool science worksheet circle clothes for spring weather.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

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

Give your child some categorization practice with this sunny day worksheet. She'll pick out and circle the objects that show up when the sun is shining.

Does your preschooler fancy herself a "bird brain"? Test her basic bird knowledge with this cute, cut-and-paste chart.

Use your knowledge of the animal kingdom to help these baby animals find their way home!

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

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

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

Color the Namib Desert Beetle crawling along the Prickly Pear Cactus plant.

Learn about the Maryland state bird, an oriole famous for its bright colored feathers.

Did you know that some caribou travel 3,000 miles in a year? This fun worksheet is jam-packed with fun facts about the caribou!