PBS
Pbs Teachers: Scientific American: Fat and Happy?: Counting Calories
Explore the concept of the calorie. Determine the calories/gram of the burned food by measuring its mass, and make conclusions about the experimental design.
Curated OER
Kids Health: T'ai Chi
T'ai Chi is a form of martial arts that has benefits beyond self-defense. Check out this article to see how T'ai Chi can improve your flexibility and strength. Links to related sites are also included.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Eating and Exercise
How many calories are in your favorite foods? How much exercise would you have to do to burn off these calories? What is the relationship between calories and weight? Explore these issues by choosing diet and exercise and keeping an eye...