Chemical Changes

Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.

8th Science 3 Views 4 Downloads
Resource Details

Subjects
Earth Science
1 more...
Resource Type
Lesson Plans
Instructional Strategies
Inquiry-Based Learning
1 more...
Duration
30 mins

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