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Chemical and Physical Change

Ninth graders work with a partner to discover ways carbon dioxide gas can be produced. Students conduct a variety of experiments in which carbon dioxide is produced and record their observations. Students individually design a container that holds two substances, that when mixed produce carbon dioxide, but are challenged to keep the chemicals separate until carbon dioxide is needed.

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Resource Details

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Resource Type
Lesson Plans
2 days
Instructional Strategy
Inquiry-Based Learning
Included Materials
  • Worksheet