Across
- 2. This type of energy comes from electrons moving through a wire.
- 6. This is a measurement of the total thermal energy in an object.
- 7. The unit for this is the kilogram (kg).
- 13. This is the transfer of mechanical energy.
- 14. This is the tool we use to measure the thermal energy in an object.
- 16. Power tells us the ____ at which work is done (how fast or how slow).
- 17. This energy comes from the food that we eat.
- 18. This means to move from one place to another.
- 19. This type of energy is the energy of motion.
- 20. Work is _____ if an object loses energy.
Down
- 1. This means to change from one form to another.
- 3. The Law of Energy _____ says that energy is neither created nor destroyed. It's simply transferred or transformed.
- 4. This is the transfer of thermal energy.
- 5. The unit for this is the meter (m).
- 8. Gravitational ____ energy is a type of stored energy that comes from an object's height.
- 9. This type of energy makes things hot or cold.
- 10. Work requires two things: a ____ and a distance.
- 11. The unit for this is the Watt (W).
- 12. This is the unit for energy and work.
- 15. Mechanical energy comes from the _____ of an object.