Across
- 4. Changing shape is an example of a _________ change
- 6. When a solid turns into a liquid
- 7. Anything that has mass or takes up space
- 8. Salt can ______ in water
- 10. If a change is hard to reverse it is a _________ change
- 11. States that the total mass before a chemical reaction is the same as the total mass after
- 12. The ability of an object to burn easily
- 14. a change in size shape form or state of matter that you can observe without changing the identity if the matter
- 15. Formation of a precipate is an example of a _______ change
Down
- 1. change in size is an example of a ________ change
- 2. Digestion is a ________ change
- 3. Wood burns easily so it is __________
- 5. A change in matter in which the substances that make up the matter change into different substances with diffrent physical & chemical properties
- 9. If an object dissolves it is _________
- 13. The amount of matter in an object