[Free Registration/Login Required] A simulation where students learn about the conservation of energy in a ski jump.

Learn how to "make physical activity a part of the day." This brief article suggests incorporating simple and fun activities into your daily routine while at home, at work, and at play. Includes great tips for people of all ages.

The intricate relationship between work and mechanical energy is depicted in the animation for students to be able to visualize.

In this interactive exercise, explore the quantitative relationship between work and mechanical energy in situations in which there are no external forces doing work.

In this lesson, young scholars have fun in fitness as they follow along with their teacher to perform various exercises and stretches found in the different seasons. Doing activities like playing baseball and cross-country skiing,...