Review energy terminology with this fun fourth-grade crossword puzzle!

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

Play a fun game that combines the periodic table with a classic concentration game.

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

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Are students studying electricity? Give them a break from the scientific nitty-gritty with this fun word search full of electricity terms!

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

It's a bird! It's a plane! It's Physics Man! Test your knowledge of the physical world with this fun questionnaire that takes physics to a super-heroic level.

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

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!

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

How many machines can you find around the house? You may find them where you least expect it!

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

If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

Children hone their powers of observation using this worksheet template.

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

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

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

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Children put their science vocabulary to the test with this engaging crossword puzzle!

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

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.

Use your powers of prediction to project the future movement of playground objects!

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

Design a helmet from household objects in this engaging first- and second-grade activity!

Create your own gravity-powered roller coaster in this creative worksheet!