Interactive

Complex Ion Shapes

Curated and Reviewed by Lesson Planet

Things are really shaping up! Provide young chemists with polyatomic ion practice using an interesting interactive. Individuals complete puzzles focused on molecular geometry and complex ions.

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Instructional Ideas
  • Break out the 3-D modeling kits to bring the ions in the resource alive
  • Create friendly competition around the interactive by rewarding the best completion times
Classroom Considerations
  • Make sure the class is familiar with complex ions and molecular geometry before beginning the activity
Pros
  • Time limits create a sense of urgency in completing the tasks
  • The teacher's guide includes printables, an answer key, and helpful resources
Cons
  • None