a) electrical to chemical
c) electrical to mechanical
5. What is the energy transformation that occurs in a ceiling fan?
b) mechanical to electrical
d) mechanical to thermal
6. What energy transformation is occurring in a campfire
a) chemical to thermal
b) Chemical to mechanical and thermal
c) chemical to light and thermal
d) thermal to light
7. What energy transformation occurs in a green plant on a sunny day
a) light energy to mechanical energyb) light energy to chemical energy
c) chemical energy to light energyd) chemical energy to mechanical energy
8. What energy transformation occurs when you rub your hands together?
a) mechanical energy to heat energy b) chemical energy to heat energy
c) mechanical energy to chemical energy
d) heat energy to mechanical enem
b) kinetic energy
9) Stored energy is
a) friction
b) potential energy
d) gravitational energy
10) Which type of energy is contained in a tank of gasoline?
a) chemical
b) mechanical
c) electrical
d) thermal