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This Polarization interactive also includes:
This is one cool resource for teaching about polarity! Chemistry scholars observe electron distribution and molecular shape as they select different non-metals and form bonds. The interactive offers two views, surface charge and electron distribution, to provide different levels of complexity in the lesson.
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12 Downloads
Concepts
Additional Tags
Instructional Ideas
- Have the class describe each molecule as they form in terms of polarity and shape
- Include the interactive when teaching electronegativity to extend the lesson
- Use the surface charge view for learners new to the idea of polarization; it provides a more simplified model
Classroom Considerations
- Review the reasoning behind polarity in covalent molecules to be sure pupils understand the concept
Pros
- Graphics are clean and simple
- The interactive's controls respond quickly to changes input by the user
- Shows realistic depictions of charge distribution and molecular shape
Cons
- None