Explore everyday forces with this first- and second-grade science worksheet!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

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

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.

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

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

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!

Can your child tell what will be attracted by a magnet? Challenge him to think about why magnets attract certain objects.

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

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.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

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

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

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

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

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

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

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

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

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

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!