A model is worth a thousand words. Young scholars use what they know about the structure of hydrocarbons to build Lewis dot structures and molecular models. Their tasks include multiple bonds, geometric hybrids, and various isomers.

Concepts

lewis dot structures, molecular structure, model making, electrons, valence electrons

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Additional Tags

science

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Instructional Ideas

• Use as a performance task when studying Lewis dot structures and molecular modeling

Classroom Considerations

• Expects proficiency in identifying valence electrons and Lewis structures
• Requires molecular modeling kits or an equivalent substitute

Pros

• Adaptable to different grade levels and objectives
• Builds from basic to more complex structures

Cons

• None