Across
- 1. characteristic that can only be observed when there is change in matter
- 3. matter that can be observed and measure
- 4. has definite shape and takes up a definite amount of space
- 6. no definite shape or volume
- 7. changes that produces new matter with different properties from the original matter
- 11. ability of matter to dissolve in liquid
- 13. defined volume but no definite shape
- 14. anything that has mass and takes up space
- 15. mixtures are uniform
- 16. measure of the amount of matter in an object
Down
- 2. begins and ends with the same kind of matter
- 5. how light reflects or bounces off
- 7. mixture of parts that are so small that they do not settle out
- 8. matter is neither created not destroyed during physical or chemical changes
- 9. how energy moves through material
- 10. amount of space an object takes up
- 12. physical combination of two or more substances