Discover why humans change the world around us in this friendly kindergarten worksheet!

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

Explore life science with this informative chicken life cycle worksheet. Help your student color and learn the names of each stage of a chicken's life.

This what to wear weather worksheet challenges your child to match articles of clothing to the appropriate weather. Try our what to wear weather worksheet.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

Do you know the Alabama state bird? It's the Yellowhammer, a small yellow bird that is threatened in other parts of the world.

Learn about spider tortoises, one of the world's tiniest tortoise species, with this handy worksheet. Can't go to the zoo? We bring the zoo to you!

Check out these state bird coloring pages, like the Indiana state bird, famous for its red color.

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

Your budding ornithologist will love an introduction with coloring pages like this one featuring the New Hampshire state bird.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

The emu: It's the second-largest bird in the world. How big is it? Let's just say that its eggs can be almost 9 inches long!

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Have a budding ornithologist on your hands? Check out the birds like Illinois state bird, the cardinal, with this series of coloring pages!

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

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

Practice describing different objects and substances in this colorful worksheet!

Dive into a coral reef ecosystem with this life science worksheet!

Explore grasslands and their fauna in this thought-provoking worksheet!

Become a disaster detective in this fun science worksheet!

Listen to the sounds of everyday life in this science worksheet!

Learn about and color in space suits in this three-page science worksheet!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Spot the living things in nature with this engaging life science worksheet!

This beginners worksheet will help your child get all their ducks in a row when it comes to understanding animals that hatch from eggs.