1. Energy Transformation Review!

2. #1
A coffee pot plugged in making coffee has what energy transformations?
Thermal to Electrical
Electrical to Thermal

3. #2 A bar of chocolate is left in the car and is now melted
Radiant to Thermal
Thermal to Chemical

4. #3 A frog uses powerful hind legs to jump across grass after he eats a grasshopper for lunch.
Mechanical to Thermal
Chemical to Mechanical

5. #4 After walking across the carpet, you feel a tingly shock when you touch the metal door knob
Mechanical to Electrical
Potential to Electrical

6. #5 A race car is filled with gasoline before the race
#5 A race car is filled with gasoline before the race. The engine is started and the car speeds off.
Chemical to Mechanical
Mechanical to Kinetic

7. #6
Which energy transformation occurs with a pencil sharpener plugged into the wall?
Sound to Mechanical
Electrical to Mechanical

8. #7
Energy transformation for a hairdryer plugged into an outlet.
Mechanical to Sound
Electrical to Mechanical

9. #8
Glow stick lights up when broken
Radiant to Chemical
Chemical to Radiant

10. #9
Sun shines on solar panel
Electrical to Radiant
Radiant to Electrical

11. Mechanical to Electrical
#10
When water falls through a dam and turns a turbine connected to a generator.
Electrical to Radiant
Mechanical to Electrical

12. #11
A fan plugged into an outlet is turned on.
Mechanical to Electrical
Electrical to Mechanical

13. #12
Growing potted plants near a window where there is plenty of sun
Thermal to Chemical
Radiant to Chemical

14. #13 A blender is plugged into an outlet and turned on.
Mechanical to Electrical
Electrical, Mechanical to Sound

15. #14 What is the energy transformation taking place with the campfire?
Thermal to Radiant
Radiant to Thermal

16. #15
Watching your favorite TV show.
Radiant to Sound
B. Electrical to Sound