Name _____________________________________________ Class __________________ Page 2
Energy Changes in the Skate Park System
Differentiate between total energy and various forms of energy in a system.
Explain how each model (bar graph and pie chart) shows the total energy of the system, and
draw each model for a situation with a different amounts of initial energy.
Describe energy changes in a system over time using both words and graphical
Use the simulation investigate energy in the skate park.
Use different tracks on the
"Introduction" and "Friction" pages.
Describe the system represented by the bar graph and pie chart.
2. Investigate the meaning of “total energy”.