Objective: Build the lightest tower possible that will support a baseball in the wind.

Ø The Tower must be 18” tall.

Ø It must support the weight of the baseball.

Ø It must withstand wind force from 18” away.

Ø It must remain standing in the wind force for at least 10 seconds.

Note: You cannot tape the ball to the tower!

Materials: 18” x 24” newsprint

Masking tape

Baseball