Classroom Resources: Reactions & Stoichiometry

51 – 54 of 54 Classroom Resources

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  Oxidation, Chemical Change, Oxidation, Reduction, Redox Reaction, Electrons, Electron Transfer | Middle School

  Lesson Plan: Old Rusty

  In this lesson, students will explore the concept of oxidation of metals by creating designs on fabric or paper using rusty objects.

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  Conservation of Mass, Measurements, Conservation of Mass | High School, Middle School

  Lab: Mass & Change

  In this lab, students will use unified particle pictures of solid, liquid, and gas to explain the law of conservation of mass after carrying out various experiments.

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  Chemical Change, Observations, Mixture, Acids & Bases, Chemical Change | Elementary School, Middle School, High School

  Demonstration: Inflating a Balloon with Chemistry

  In this demonstration, the teacher will perform a reaction between acetic acid (vinegar) and sodium bicarbonate (baking soda) in order to inflate a balloon and to introduce the concept of a chemical reaction to students. Students will observe the reaction, and identify indicators of chemical change as well as discuss the different types of matter that are involved.

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  Balancing Equations, Conservation of Mass | Middle School, High School

  Activity: Simulation Activity: Balancing Chemical Equations

  In this activity, students will learn how to count atoms and how to balance chemical equations using a simulation and games from PhET Interactive Simulations.