Chemical Reactions Change Matter
Grade 6•45 minutes
Learning Objective
I can show how atoms rearrange to form new substances during a chemical reaction.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain the difference between a physical change and a chemical change, focusing on what happens to the atoms and molecules involved.
2. Give three examples of everyday occurrences. For each, identify whether it is a physical or chemical change and explain your reasoning.
3. Describe three indicators that a chemical change has occurred.
...and 4 more questions
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Chemical and Physical Changes – Quiz Edition
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