Across
- 3. process of changing from a gas to a liquid or solid state
- 4. not soft or yielding to pressure
- 6. that part of the energy in a substance that can be released by a chemical reaction
- 8. the temperature below which a liquid turns into a solid
- 11. the mechanical energy that a body has by virtue of motion
- 13. forceful exertion
- 15. that which has mass and occupies space
- 17. a movement up and down or back and forth
- 18. energy in a mechanical form
Down
- 1. energy that is transmitted in the form of radiation
- 2. the temperature at which a liquid boils
- 4. a rate at which something happens
- 5. the temperature at which a solid turns into a liquid
- 7. fluid matter having no fixed shape but a fixed volume
- 9. the energy released by a nuclear reaction
- 10. a change directly from the solid to the gaseous state
- 12. state of matter distinguished from solid and liquid states
- 14. mechanical energy that a body has by virtue of its position
- 16. the process of becoming a suspension of particles in the air
- 19. potential energy that is stored when a body is deformed