Where did the mass of the forest trees come from? What happens to that mass when the forest burns?
3. Open Ended
30 seconds
1 pt
Energy
4. Open Ended
30 seconds
1 pt
Potential energy
5. Open Ended
30 seconds
1 pt
Chemical potential energy
6. Open Ended
30 seconds
1 pt
Kinetic energy
7. Open Ended
30 seconds
1 pt
What energy is involved with stretching a rubber band?
8. Open Ended
30 seconds
1 pt
Joule
9. Open Ended
30 seconds
1 pt
The calorie
10. Open Ended
30 seconds
1 pt
Calorie (with a capital C)
11. Open Ended
30 seconds
1 pt
Thermochemistry
12. Open Ended
30 seconds
1 pt
Heat
13. Open Ended
30 seconds
1 pt
How are the units of kinetic energy and gravitational potential energy are the same
14. Open Ended
30 seconds
1 pt
Power
15. Open Ended
30 seconds
1 pt
Watt
16. Open Ended
30 seconds
1 pt
Heat flow
17. Open Ended
30 seconds
1 pt
Law of conservation of energy
18. Open Ended
30 seconds
1 pt
Describe the energy inputs and outputs for the campfire. Use the law of conservation energy to construct a valid qualitative equation that includes the input and output energies involved.
19. Open Ended
30 seconds
1 pt
Temperature
20. Open Ended
30 seconds
1 pt
Celsius
21. Open Ended
30 seconds
1 pt
Kelvin
22. Open Ended
30 seconds
1 pt
Fahrenheit
23. Open Ended
30 seconds
1 pt
Specific heat
24. Open Ended
30 seconds
1 pt
Describe the energy inputs and outputs for the campfire.