Fastening & Surface Finishing Phenomena-Based Lesson: The Rusted Bolt Torqued to 100 ft-lbs That Came Loose Anyway & Aluminum Grown Harder Than File Steel Presentation | Manufacturing Systems | Grades 9–12

This is the student-facing slide presentation that introduces the phenomenon, walks the class through observations and driving questions, and frames the evidence students will use for the Phenomena-Based Lesson in the Manufacturing Systems (grades 9–12) chapter Fastening & Surface Finishing, built around the phenomenon The Rusted Bolt Torqued to 100 ft-lbs That Came Loose Anyway & Aluminum Grown Harder Than File Steel. It is sold separately from the other two parts of the set.

Complete the set: Fastening & Surface Finishing Phenomena-Based Lesson: The Rusted Bolt Torqued to 100 ft-lbs That Came Loose Anyway & Aluminum Grown Harder Than File Steel Teacher Discussion Guide; Fastening & Surface Finishing Phenomena-Based Lesson: The Rusted Bolt Torqued to 100 ft-lbs That Came Loose Anyway & Aluminum Grown Harder Than File Steel Student Response Sheet. Scaffolded version: Fastening & Surface Finishing Scaffolded Phenomena-Based Lesson: The Rusted Bolt Torqued to 100 ft-lbs That Came Loose Anyway & Aluminum Grown Harder Than File Steel Presentation.

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: “• Tier 3 Transfer: How do GTAW (TIG) vs. GMAW (MIG) welding alter the Heat-Affected Zone (HAZ), and how do 60–100 kV Electrostatic Powder Coating and Type III Hardcoat Anodizing (65 HRC) protect indus”

What's inside: Student Slide Show (editable .pptx + PDF, 22 slides).

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 – Presentation. Format: editable Microsoft PowerPoint 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.