Across
- 5. when a liquid turns into a gas
- 6. the total number of states of matter
- 7. the amount of space an object takes up (hint: we measured this by dropping the playdoh in water)
- 9. when a solid turns into a liquid
- 11. when a liquid turns into a solid
- 12. what water turns into when you freeze the molecules
- 13. fixed, does not change
Down
- 1. when a gas turns back into a liquid
- 2. a type of energy used to change the state of matter
- 3. a state of matter with an indefinite shape and indefinite volume
- 4. anything that has mass and takes up space
- 8. not fixed, can change
- 9. the small parts that make up matter
- 10. a state of matter that has a definite shape and definite volume