Wolves are an animal with a bit of rough past in Yellowstone National Park. Learn all about them!

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

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

Help your second grader understand the different types of weathering and how they can affect the earth.

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.

This colorful diagram is a handy reference guide for kids learning basic body systems.

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

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

This kid-friendly, fill-in-the-blank diagram helps your fifth grader learn the technical terms for the bones in his torso.

Magnets are fun to play with, but how do they actually work? Have your child circle the objects he thinks the magnet will attract.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

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.

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

Did you know that air has substance too? Learn about air resistance, also known as drag. Air resistance affects the movement of all the things on our planet!

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

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

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

Find out what wind is all about in this intro to earth science worksheet.

Animal flashcards are a wonderful way to help young kids build basic skills in word recognition and early-science basics.

Learn all about your sense of smell with this diagram and coloring page.

Kids draw something they touch at the beach for this kindergarten science worksheet. They learn that touch is a sense and that we use our hands to touch.

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

Use this lightning diagram to go along with what your child is learning about weather systems in school!

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

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!