Across
- 1. state of matter where particles are far apart and moving quickly, bouncing off each other & their container; expands to fill all available space
- 6. an object's ability to sink or float when placed in water
- 8. material or matter that something is made of
- 9. property observable characteristics that can be used to identify materials
- 10. state of matter where particles are loosely arranged, & flow around
Down
- 2. state of matter that keeps or maintains is shape and particles are packed tightly together, vibrating in place
- 3. to sort; put into groups by similarities; divide; separate
- 4. anything that takes up space (volume) and has a mass
- 5. states solid, liquid, gas
- 7. the amount of matter in a substance, measured in grams or kilograms
- 9. tiny amount or piece of matter