Life Cycle Assessment & Industrial Recycling Phenomena-Based Lesson: The 95% Aluminum Energy Secret, The Eddy Current Magnet That Repels Non-Magnetic Cans & The 85%-Saved Remanufactured Diesel Engine Teacher Discussion Guide

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 Manufacturing Systems (grades 9–12) chapter Life Cycle Assessment & Industrial Recycling, built around the phenomenon The 95% Aluminum Energy Secret, The Eddy Current Magnet That Repels Non-Magnetic Cans & The 85%-Saved Remanufactured Diesel Engine. It is sold separately from the other two parts of the set.

Complete the set: Life Cycle Assessment & Industrial Recycling Phenomena-Based Lesson: The 95% Aluminum Energy Secret, The Eddy Current Magnet That Repels Non-Magnetic Cans & The 85%-Saved Remanufactured Diesel Engine Presentation; Life Cycle Assessment & Industrial Recycling Phenomena-Based Lesson: The 95% Aluminum Energy Secret, The Eddy Current Magnet That Repels Non-Magnetic Cans & The 85%-Saved Remanufactured Diesel Engine Student Response Sheet.

Sections: Dimension / Standard; Performance Expectation & Practices Alignment; Slides; Segment; Focus Activity & Instructional Goal; Anchoring Driving Question (student Sensemaking):; Teacher Script (read Aloud To Introduce Phenomenon):; Talk Move Category. Sample item: “• Remelting recycled aluminum saves ____________% (95%) of the electrical energy required to smelt virgin aluminum from bauxite ore via the Hall-Héroult process.”

What's inside: Teacher Discussion Guide (editable .docx + PDF, about 2,506 words, 9 pages); answer key / model answers for the teacher.

Standards: Aligned to ITEEA Standards for Technological and Engineering Literacy for Manufacturing Systems, with embedded engineering design practices and career-readiness skills.

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 Manufacturing Systems, grades 9–12.

Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.