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

Strengthen your understanding of forces with this kindergarten worksheet!

Guess how much strength is needed to pull an object in this physical 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.

Who will win the marble race in this two-page physical science worksheet?

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

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

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

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

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

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

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

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