Presents some basic information about such concepts of physics as force and resistance, while describing the mechanics of gymnastics and other games and exercises that commonly take place in gyms.
Presents some basic information about such concepts of physics as force, resistance, and friction while describing the mechanics of various games and recreational activities that commonly take place in parks.
Presents some basic information about such concepts of physics as friction, gravity, and energy while describing the mechanics of various winter sports, including skiing, skating, and sledding.
Presents some basic information about such concepts of physics as energy, buoyancy, and waves while describing the mechanics of various water sports, including swimming, surfing, and boating.
Explains how hot, dry weather affects different kinds of people, and describes the dress, homes, and farms of people who live in hot, dry areas of the world; also includes an index.
