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

This book introduces an object's center of gravity and the laws governing the collision of objects. It focuses on experiments related to speed, forces, balance,

"Presents several science experiments and science project ideas using physics and bicycles, skateboards, and roller skates"--Provided by publisher.

"Provides several science experiments using physics and baseball or softball"--Provided by publisher.

"Presents several science experiments and science project ideas using physics and basketball"--Provided by publisher.