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

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

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

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.

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