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Metal Fabrication & Welded Repairs Phenomena-Based Lesson: The Swiss-Cheese Porosity Weld, The Banana-Warped Gate Frame, & The Ground-Flush Fillet Failure Teacher Discussion Guide | Engineering Projects | 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 Engineering Projects (grades 9–12) chapter Metal Fabrication & Welded Repairs, built around the phenomenon The Swiss-Cheese Porosity Weld, The Banana-Warped Gate Frame, & The Ground-Flush Fillet Failure. It is sold separately from the other two parts of the set.
- What's inside: Teacher Discussion Guide (editable .docx + PDF, about 2,844 words, 10 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 Engineering Projects, grades 9–12.
Complete the set: Metal Fabrication & Welded Repairs Phenomena-Based Lesson: The Swiss-Cheese Porosity Weld, The Banana-Warped Gate Frame, & The Ground-Flush Fillet Failure Presentation; Metal Fabrication & Welded Repairs Phenomena-Based Lesson: The Swiss-Cheese Porosity Weld, The Banana-Warped Gate Frame, & The Ground-Flush Fillet Failure Student Response Sheet.
Standards
Aligned to ITEEA Standards for Technological and Engineering Literacy for Engineering Projects, with embedded engineering design practices and career-readiness skills.
Opening the files
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.
At a glance
- Resource type
- Phenomena Lesson
- Grade
- 9–12
- Course
- Engineering Projects
- Delivery
- Digital download