Across
- 2. to change from a solid to a liquid
- 6. a change that causes a new kind of matter to form
- 10. the smallest part of an element that has the properties of that element
- 11. to change from a liquid to a solid
- 12. matter in a state that has no definite shape or volume
- 13. a basic building block of matter
Down
- 1. a change in which matter looks different but is still the same matter
- 3. matter in a state that has a definite volume but no definite shape
- 4. matter in a state that has a definite shape and volume
- 5. a measure of how much matter is in an object
- 7. to change slowly from liquid to gas
- 8. anything that takes up space
- 9. to change from gas to liquid