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Identify reactants and products

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Identify reactants and products — free printable Middle School Science worksheet

Middle school students identify reactants and products in chemical equations and reaction descriptions in this Physical Science worksheet, building their ability to read and interpret the language of chemistry. Teachers can use it to solidify understanding of how chemical reactions are represented before moving to balancing equations or reaction types. It fits within the Chemical Reactions substrand and is foundational for all subsequent chemistry coursework.

Learning objectives

  • Identify reactants and products in a written or symbolic chemical reaction
  • Explain the role each substance plays in the reaction
  • Use the arrow notation to distinguish what goes in from what comes out

How to use this worksheet

  1. Select “Sign in / Sign up to download”, then sign in with Google or email to get the PDF from KiwiBee Printables.
  2. Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
  3. Use the included answer key to mark it in seconds.

Good for

ClassworkHomeworkWarm-upCentersSmall groups

Answer Key

Answer key for Identify reactants and products — free printable Science worksheet

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