4. Describe an example of temperature causing a change in the size of matter. 5. How is temperature related to changes in the state of matter?

6. List 4 examples of Physical Changes.

7. Explain how freezing water is a physical change.

8. Describe how tearing a sheet of paper only changes how it looks and not how it is made.

9. Are there any changes in states of matter that are not an example of a physical change? If so, explain your answer.

10. Explain how boiling water is a change of state in matter.