PBS
Pbs Learning Media: Energy in a Roller Coaster Ride
This interactive roller coaster ride produced for Teacher's Domain illustrates the relationship between potential and kinetic energy. As the coaster cars go up and down the hills and around the loop of the track, a pie chart shows...
US Department of Energy
United States Department of Energy: Power Metering Project
Two part lesson focuses on applying analytic tools such as pie charts and bar graphs to gain a better understanding of practical energy use issues. Young scholars will learn how different types of data collected affect the outcome of...