Description
About conservation of energy, kinetic energy, potential energy, thermal energy and friction
🎯SAMPLE LEARNING GOALS :
•Explain the Conservation of Mechanical Energy using kinetic, gravitational potential, and thermal energy.
•Describe how changing the mass, friction, or gravity affects the skater's energy.
•Predict position or estimate speed from energy bar graph or pie chart.
•Calculate speed or height at one position from information about a different position.
•Describe what happens to the energy in the system when the reference height changes.
•Design a skate park using the concepts of mechanical energy and energy conservation.
