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.

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

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

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

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

Observe different forces at work with this kindergarten and first-grade worksheet!

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

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

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

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