Across
- 2. A measure of the amount of matter that makes up an object
- 7. A measure of the force of gravity acting on an object’s mass
- 8. A soft glow or shine
- 9. Anything that has mass and takes up space
- 12. Solid, liquid or gas
- 15. The amount of space occupied by an object or substance
- 17. Red, orange, yellow, green, blue, indigo, violet
- 18. The temperature at which a substance changes from a solid to a liquid
- 19. The temperature at which a substance changes from a liquid to a gas
- 20. The amount of hydrogen or hydronium ions present in a solution
- 22. A reddish-brown flaky coating of iron oxide (rust)
- 23. The quality of being able to be shaped into something else without breaking
- 25. The resistance to being scratched by another object
Down
- 1. The ability to support burning
- 3. A liquid’s resistance to flow
- 4. The motion of electric charge resulting in attractive and repulsive forces
- 5. Characteristics of matter that can only be observed as it changes to a different type of matter
- 6. Characteristics of matter that you can observe or measure without changing the identity of the matter
- 10. A dullness of color or loss of brightness (tarnish)
- 11. A characteristic used to describe something
- 13. The temperature at which a substance changes from a liquid to a solid
- 14. The ability of one substance to dissolve into another
- 16. The amount of mass per unit of volume of a substance
- 21. The ability of matter to carry an electric current or thermal energy
- 24. The feel or consistency of a surface or substance