This physical and chemical changes quiz will assess your middle school students on physical vs. chemical changes, chemical reactions, and the law of conservation of matter with this ready-to-use quiz set! (Assess NGSS MS-PS1-2 and NGSS MS-PS1-5.)
There are three quiz options included (all middle school level):
- Quiz #1 – Physical vs. Chemical Changes: This quiz has 15 multiple-choice questions covering how physical changes differ from chemical reactions.
- Quiz #2 – Chemical Reactions: This quiz has 15 multiple-choice questions focusing on chemical reactions, reactants and products, and the law of conservation of mass.
- Quiz #3 – Both Physical vs. Chemical Changes and Chemical Reactions: This quiz covers both chemical reactions and physical/chemical changes. It has some duplicate questions from the quizzes above. There are 9 multiple-choice questions and one 2-part open response. There are two versions of this quiz (Version A and Version B) that have the same questions but in a different order.
Supports the following NGSS Standards:
- 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.
- MS-PS1-5: Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
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Teacher Notes:
- Answer keys are always included.
- Please note that this resource is not editable.
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