Across
- 1. how many states of matter are there.
- 3. in a liquid the ________ move around over each other.
- 7. this is an example of a solid state of water.
- 9. boiling water creates this.
Down
- 1. in a solid the particles are___________ packed and move on the spot.
- 2. is an example of a liquid.
- 4. is an example of a gas.
- 5. a book is an example of this state of matter
- 6. __________ added to ice creates a liquid state.
- 8. the particles in a gas are far apart and move quickly to spread out in the space they are in.