Across
- 4. to change from a liquid to a gas
- 6. the amount of space matter takes up
- 8. matter that has its own volume but takes the shape of its container
- 9. something about an object that you can observe with your senses
Down
- 1. a tool that measures temperature
- 2. something made up of two or more kinds of matter
- 3. matter that does not have its own size or shape
- 5. matter that keeps its own size and shape
- 7. anything that takes up space and has mass