What may look like a bunch of dots is actually complex science! Gilbert Lewis' work is important for understanding molecular chemistry, and his approach is great for visual learners. The video describes the process of drawing a Lewis dot structure for different molecular arrangements. 

Concepts

lewis dot structures, valence electrons, the periodic table, molecules, the octet rule

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Additional Tags

science

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Instructional Ideas

• Create a guided notes document for learners to complete as they view the video
• View the video as a class; pause at regular intervals to check for understanding

Classroom Considerations

• Assumes a familiarity with the periodic table and valence electrons

Pros

• Knowledgeable instructor shares side information that makes the lesson more engaging
• Uses a wide variety of examples and repetition to ensure a depth of understanding

Cons

• None