Answer the following questions:
1. What is the definition of a physical change?
2. What is the definition of a chemical change?
3. List 5 physical changes.
4. List 5 chemical changes.
5. Choose 1 physical change. Explain why it is a physical and not a chemical change.
6. Choose 1 chemical change. Explain why it is a chemical and not a physical change.
Reading: (click onthe link)
1. Examples of Physical and Chemical Changes
2. 10 Examples of Physical Changes
3. 10 Examples of Chemical Changes