Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Find out the the cool science behind ice cubes with this fun worksheet.

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.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Have you ever wondered why manhole covers are round? It's a good thing to know -- big companies sometimes ask that question in interviews.

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

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.

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

What is wind energy? Teach your students how we can use the wind to create electricity!

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

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

Budding inventors can get a fun review of the simple machines with this word search.

Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!

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

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

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.