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.

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

Outer space enthusiasts, here is the perfect project for you! Make a solar system mobile with this 8-part printable.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

Who will win the marble race in this two-page physical science worksheet?

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

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.

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

Explore a tropical rainforest habitat and its inhabitants with this engaging worksheet for third graders!

Celebrate trees with this dot to dot coloring page. Not only will your child learn a new science fact, he'll also get to practice counting from 1 to 50.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

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