Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Learn all about how to convert centimeters to inches in this practice worksheet.

Help your child learn about one of the most elementary elements, gold.

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

How fast does sound travel? Help your child figure out the physics of sound waves with this informative worksheet.

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

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.

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

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

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

Find out all about the different parts of the eyes and how they work together to make vision possible.

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

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Teach your child how we measure temperature with these printable thermometers!

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

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

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

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.

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 light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

We all know the famous equation E = MC^2. But what does it mean? Learn a bit more about Einstein's famous energy equation with this physical science worksheet.

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

Help your child get to know the most elementary of the elements with these handy worksheets.

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

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

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

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