Introduction to Organic Compounds Phenomena-Based Lesson: Vast Hardness and Electrical Conductivity Disparity Between Pure Carbon Allotropes Diamond and Graphite Teacher Discussion Guide | Chemistry II | Grades 9–12

This is the teacher discussion guide, with lesson flow, facilitation questions, anticipated student ideas and model explanations for leading the class discussion for the Phenomena-Based Lesson in the Chemistry II (grades 9–12) chapter Introduction to Organic Compounds, built around the phenomenon Vast Hardness and Electrical Conductivity Disparity Between Pure Carbon Allotropes Diamond and Graphite. It is sold separately from the other two parts of the set.

• What's inside: Teacher Discussion Guide (editable .docx + PDF, about 2,029 words, 7 pages); answer key / model answers for the teacher.
• Resource type: Phenomena-Based Lesson – Teacher Discussion Guide. Format: editable Microsoft Word file plus a ready-to-print PDF.

Classroom use: Open with the phenomenon slide show, let students record ideas on the response sheet, and lead the discussion with the teacher guide. Built for Chemistry II, grades 9–12.

Sample question“How can two macroscopic substances built from 100 percent identical carbon atoms display polar opposite physical and electrical properties?”

Complete the set: Introduction to Organic Compounds Phenomena-Based Lesson: Vast Hardness and Electrical Conductivity Disparity Between Pure Carbon Allotropes Diamond and Graphite Presentation; Introduction to Organic Compounds Phenomena-Based Lesson: Vast Hardness and Electrical Conductivity Disparity Between Pure Carbon Allotropes Diamond and Graphite Student Response Sheet. Scaffolded version: Introduction to Organic Compounds Scaffolded Phenomena-Based Lesson: Vast Hardness and Electrical Conductivity Disparity Between Pure Carbon Allotropes Diamond and Graphite Teacher Discussion Guide.