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Physical and Chemical Changes

Join us to explore the world of physical and chemical changes with examples, quizzes, and activities. Learn how to differentiate between physical changes like cutting paper and chemical changes like baking cookies. Discover the exciting world of molecules and reactions in an engaging and interactive way!

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Physical and Chemical Changes

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  1. Physical and Chemical Changes By Lindsey Sinquefield

  2. Physical Change • Nothing new is formed • Change in shape • Change in size • Change in state of matter

  3. Examples of Physical Change • Cutting paper • Sharpening a pencil • Melting ice • Breaking glass

  4. Chemical Change • Something new is formed • Change in color • Energy has been released

  5. Examples of Chemical Change • Molded bread • Baking cookies • Lighting a match • Rust on a piece of metal

  6. Chemical or Physical Change?

  7. Physical Change

  8. Chemical or Physical Change? • A burning match

  9. Chemical Change

  10. Chemical or Physical Change? • Rust on a chain

  11. Chemical Change

  12. Chemical or Physical Change? • Cutting Wood

  13. Physical Change

  14. “Who Wants to Be a Millionaire?” Let’s Play!!

  15. Physical Changes Chemical Changes Changes Size Something New is Formed Physical and Chemical Changes Change in Color Changes Shape Energy is Released Changes State

  16. Extend and Enrich • Experiements and More! • Chem4kids.com –www.chem4kids.com/files/matter_chemphys.html • Activity TV – www.activitytv.com/114-cool-chemistry

  17. Sources • Internet4classrooms – www.internet4classrooms.com • Game templates – www.murray.k12.ga.us/teacher/kara%20leonard/mini%20T’s/Games/Games.htm

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