In this 8 station lesson, students rotate through each of the minilabs and perform experiments to observe whether a physical or chemical change/reaction has occurred. Materials and procedures are clearly listed at each station for easy preparation and student independence. A lab sheet with a data table is included for students to record the type of change as well as evidence for the change.
These minilabs are aligned to the following NGSS Next Generation Science Performance Expectation:
MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
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