Using Johnstone's Triangle to in Your Chemistry Classroom


  • 3 worlds of chemistry * infographic here!
  • high cognitive load
  • ways to incorporate it into different areas: (different symbols)
    • matter - resource & notes
    • matter changes 
    • density
    • balancing - resource
    • light energy
    • acid strength - resource
    • pH scale
    • gas laws
    • limiting reactants
    • net ionic equations

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