Score! Sports science projects

"Presents several science experiments using physics and soccer"--Provided by publisher.

"Presents several science experiments and science project ideas using physics and bicycles, skateboards, and roller skates"--Provided by publisher. Presents several science experiments that use bicycles, skateboards, and roller skates to explore physics concepts, including how to fall on skates and get up again, turning in midair, and how bicycle gears work.