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

This page is all about Nevada's Mountain Bluebird. Make sure you have enough blue crayons to get you through this sheet!

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.

This weather book introduces your kids to weather description words. Trace, draw, and make a weather book while learning about sun, wind, and rain.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

Can your child name 10 animals that make their home in the mountains? After completing this worksheet, he'll know all about mountain habitats!

Children will plan our their STEM design, reflect on the process of building their creation, and brainstorm ways they could make their design even better.

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.

Light can do amazing things, but nothing else brings out its crazy capabilities like the prism. Learn about the dazzling prism and make one of your own.

Ever lay on your back to look at the clouds? Now you'll know which types of cloud make up all those silly shapes you see with this diagram.

Color in the Cardinal, the state bird of Kentucky, in this state bird coloring page. Make sure to use a bright red crayon to color in those famous feathers.

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

This butterfly mandala makes a perfect supplement to life science classes!

What makes a frog living and a robot nonliving? Use observable traits to distinguish between living and nonliving things!

Meet the altostratus cloud, a thin cloud that sometimes makes rain, in this earth sceince worksheet.

The food chain is an important life science concept for fouth graders. This game makes it fun to learn!

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

This Awesome Anatomy coloring page is all about the human eye, and makes a handy study tool as well!

Does your learner ever wonder what makes the Earth dark at night and bright during the day?