Across
- 2. Energy transfer that is not heat.
- 5. Energy transferred due to temperature differences.
- 10. The ratio of useful work to energy input.
- 11. The rate at which work is done.
- 12. The study of heat and energy flow.
- 14. A measure of thermal energy.
- 15. The ability to do work.
Down
- 1. A theoretical engine achieving maximum efficiency.
- 3. A sequence of processes that returns a system to its initial state.
- 4. A process that can be undone without energy loss.
- 6. A device that converts heat energy into work.
- 7. Perfect or theoretical, not real.
- 8. A set of components studied in thermodynamics.
- 9. The science of matter, energy, and their interactions.
- 13. A measure of disorder in a system.
