1. Energy
Kinetic and Potential

2. Temperature is a measure of the average kinetic energy of molecules
Energy of Motion
Temperature is a measure of the average kinetic energy of molecules
KINETIC ENERGY CHANGES WHEN TEMPERATURE CHANGES

3. Potential Stored energy Can be converted to another form
Motion (rolling down a hill, an explosion)
Heat (fire from combustion is hot)
Sound (BANG!)
Light (Flash, fire, glowing)
Potential Energy is stored in the bonds between atoms and the mutual attraction of molecules. It changes when Phase changes occur.