Structural Framing & Fastening Scaffolded Phenomena-Based Lesson: The Pinched Un-Headered Doorway, The Snapped Drywall-Screw Wall, & The Split Lag-Bolt Post 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 Scaffolded Phenomena-Based Lesson in the Engineering Projects (grades 9–12) chapter Structural Framing & Fastening, built around the phenomenon The Pinched Un-Headered Doorway, The Snapped Drywall-Screw Wall, & The Split Lag-Bolt Post. This scaffolded version adds sentence frames and extra supports for students who need them. It is sold separately from the other two parts of the set.

Complete the set: Structural Framing & Fastening Scaffolded Phenomena-Based Lesson: The Pinched Un-Headered Doorway, The Snapped Drywall-Screw Wall, & The Split Lag-Bolt Post Presentation; Structural Framing & Fastening Scaffolded Phenomena-Based Lesson: The Pinched Un-Headered Doorway, The Snapped Drywall-Screw Wall, & The Split Lag-Bolt Post Student Response Sheet. Original version: Structural Framing & Fastening Phenomena-Based Lesson: The Pinched Un-Headered Doorway, The Snapped Drywall-Screw Wall, & The Split Lag-Bolt Post Teacher Discussion Guide.

Sections: Section 1: Standards & Learning Goals; Section 3: Scaffolded Science Talk Moves; Section 6: Word Bank; Section 7: Helping Struggling Learners; Structural Framing & Fastening; Central Investigation Prompt:; Teacher Scoring Rubric; Final Score: _____ / 4 Initials: _____. Sample item: “• Why does turning two 2×8 boards on edge make a much stronger header beam?”

What's inside: SCAFFOLDED Teacher Discussion Guide (editable .docx + PDF, about 3,113 words, 9 pages); answer key / model answers for the teacher.

Standards: Aligned to ITEEA Standards for Technological and Engineering Literacy for Engineering Projects, 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 Engineering Projects, 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.