Put your prediction proficiency to the test in this third-grade physical science worksheet!

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!

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

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!

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.

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.

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.

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

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

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