Across
- 1. when something changes size or shape
- 3. something that has mass and takes up space
- 4. when a liquid turns into a solid
- 5. matter that takes the shape of its container
- 6. when a liquid turns into a gas
- 7. matter that spreads out and fills its container
- 9. an area that something takes up
Down
- 2. when a new piece of matter is made by 2 matters
- 3. when a solid turns into a liquid
- 8. the weight of something
- 9. matter that has a definite shape and volume