Across
- 2. The potential energy change of a system
- 4. Energy that is stored
- 6. A part of the universe being studied or observed
- 7. Everything else in the universe
- 8. Requires energy
- 10. A form of energy
- 11. System+surroundings
Down
- 1. Naturally occurring process that once started will continue to happen without outside intervention
- 3. Energy of motion
- 5. The capacity for doing work or supplying heat
- 9. Releases energy