The physical activity described at this website combines cardiovascular fitness exercises (frisbee, push-ups, jumping jacks) and academic subjects math and science.

Students practice locomotor skills: walking, marching, galloping, skipping, and "basic traveling skills" during this fun aerobic gym class activity.

The circulatory system transports substances between the exchange surface and cells. It delivers oxygen and glucose to the tissues for respiration, which is the release of energy to cells.