Watch the following videos and read the text on the web pages. 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 |
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