Across
- 2. How heavy something is
- 5. A synonym of weight
- 6. It is empty
- 7. Over full, it happens when something takes too much space
- 9. How much of something there is
Down
- 1. Liquid, solid, and gas (this is three words long with dashes/ hyphens)
- 3. Air is a type of this
- 4. Something that takes up space and weight
- 6. It is hard
- 8. Water is a type of this