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.

Explore the science of the sun with this make-your-own sundial activity! Just do a little bit of cutting and coloring, and let the sun do the rest of the work.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

If you were a mad scientist, what modern-day version of Frankenstein's monster would you create?

Here's a crazy thought experiment for you. Imagine you could create a monster made out of electricity!

Get into the habit of recycling food waste and other household materials by making your own compost pile!

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.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

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.

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

Make sure your young scientists stay safe as they conduct experiments!

Use this cool 2-page worksheet to make your own big dipper clock!

Learn all about cells, the tiny pieces that make up our body, in this color-in diagram.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

Find out all about the different parts of the eyes and how they work together to make vision possible.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

The periodic table of the elements is an important classification system of the most basic particles that make up our world!

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

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

Learn the names of major joints in the human body, the points at which bones intersect to make your arms and legs bend.

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Guinea pigs are social animals that make great pets. Test your child's knowledge of these furry critters with this fun quiz.

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.