Curated and Reviewed by
Lesson Planet
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.
11 Views
11 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