Chemical Equations

Viewers learn how to identify the substances in a chemical reaction, how to balance it, and the different types of chemical reactions by watching a presentation that also includes a review of monomers and polymers. The presentation ends with a small glimpse into stoichiometry. 

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CCSS: Adaptable
NGSS: Adaptable
Instructional Ideas

  • Use presentation to introduce balancing chemical equations
  • After modeling how to balance a chemical equation, stop the presentation and supplement with problems for pupils to work through
Classroom Considerations

  • Suggested duration is two days; depending upon level of classes, this presentation may take one to three days
Pros

  • Presentation is straightforward, simple, and easy to incorporate into a lesson
  • Begins with a short review of evidence of chemical reactions 
Cons

  • None
Common Core

NGSS