Don't believe a bird could catch a rattlesnake? Believe it. The greater roadrunner lives up to its name by running up to 20 miles per hour and hunting snakes.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Teach your child all about the growth cycle of carrots, those bright orange veggies found on dinner tables everywhere.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

Are students studying electricity? Give them a break from the scientific nitty-gritty with this fun word search full of electricity terms!

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

Explore the vast ocean with this habitat worksheet for second and third graders!

Dive into a coral reef habitat with this second- and third-grade worksheet!

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.

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

Take a trip down to the river with this second- and third-grade habitat worksheet!

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

Determine if certain animals could live in a temperate deciduous forest with this habitat worksheet for third graders!

Take a walk through a flora-filled forest with this second-grade habitat worksheet!

Uncover the plant life of an icy tundra with this habitat worksheet for second and third graders!

Explore how Earth’s surface can change in this investigative second-grade worksheet!

Explore a forest habitat with this life science worksheet for second graders!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Construct your own map with this hands-on science worksheet for second graders!

Create and observe your very own rainbow using light and water with this science experiment worksheet!