Bills of Materials & Balloons Phenomena-Based Lesson: Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification Presentation | Computer Aided Drafting II | Grades 9–12
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Bills of Materials & Balloons Phenomena-Based Lesson: Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification Presentation | Computer Aided Drafting II | 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 Computer Aided Drafting II (grades 9–12) chapter Bills of Materials & Balloons, built around the phenomenon Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification. It is sold separately from the other two parts of the set.
- What's inside: Student Slide Show (editable .pptx + PDF, 23 slides).
- 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 Computer Aided Drafting II, grades 9–12.
Sample question“• Tier 3 Transfer: Why is overriding a balloon number or Parts List cell with manual static text strictly prohibited in professional CAD, and what ASME Y14.5 etiquette rules govern balloon alignment a”
Complete the set: Bills of Materials & Balloons Phenomena-Based Lesson: Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification Teacher Discussion Guide; Bills of Materials & Balloons Phenomena-Based Lesson: Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification Student Response Sheet. Scaffolded version: Bills of Materials & Balloons Scaffolded Phenomena-Based Lesson: Factory Line Shutdown from Purchased-Ball-Bearing & Weldment BOM Misclassification Presentation.
Standards
Aligned to ITEEA Standards for Technological and Engineering Literacy for Computer Aided Drafting II, 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
- Computer Aided Drafting II
- Delivery
- Digital download