Across
- 2. The sum of the kinetic and potential energy of the particles in a material.
- 4. Matter with a definite volume but no definite shape that can flow from one place to another.
- 5. Mass of an object divided by its volume.
- 7. The process that takes place when a liquid changes to a gas (a type of vaporization that occurs below the boiling point)
- 8. Is a chemical process where a solid turns into a gas without going through a liquid stage.
- 10. Matter can undergo a phase change, shifting from one form to another.
- 12. Movement of thermal energy from a substance at a higher temperature to a substance at a lower temperature (movement from high to low).
- 14. Measure of the average kinetic energy of the individual particles of a substance.
- 16. Matter with a definite shape and volume; has tightly packed particles that move mainly by vibrating.
- 17. Change of matter from a liquid state to a solid state. (water to ice)
Down
- 1. Change of matter from a gas to a liquid state. (water vapor to liquid)
- 3. A liquid's resistance to flow.
- 6. Anything that takes up space and has mass.
- 8. The uneven forces acting on the surface of a liquid.
- 9. The measure of the amount of matter in an object.
- 11. The amount of space that a substance or object occupies.
- 13. The ability to cause change.
- 15. Matter that does not have a definite shape or volume; has particles that move at high speeds in all directions.