Challenging and interactive—everything you need in a resource! Chemistry scholars manipulate a series of puzzles focused on molarity. The teacher's guide provides support for implementing the lesson, as well as printable materials.

Concepts

molarity, solutions, concentration, solution concentration, moles, volume, deductive reasoning, logical reasoning

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Additional Tags

science

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Instructional Ideas

• Have the class complete a related interactive before beginning Concentration of Solutions 2
• Print the activity and partner pupils for some collaborative work
  

Classroom Considerations

• Conduct a quick review of calculating concentration in advance of assigning the puzzles
  

Pros

• The resource includes an answer key, making it easier to help struggling students
• Puzzles offer a unique strategy for studying concentration
  

Cons

• None