Consider the factors that affect magnetic forces in this informative third- and fourth-grade worksheet!

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

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

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

Use your detective skills to predict the motion of a seesaw in this third-grade worksheet!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!

Explore magnetism with this colorful science worksheet for third and fourth graders!

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

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

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.

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