Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Hop this way for some marsupial madness! Your child can learn about the life cycle of a kangaroo, and how marsupials differ from mammals.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

This worksheet featuring food and natural resources touches on the subject of food chains.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.

Brush up on some physics vocabulary with this energy word search!

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Explore magnetism with this colorful science worksheet for third and fourth graders!

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

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

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

Use your detective skills to predict the motion of a seesaw in this third-grade worksheet!

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.