On-Site Rigging & Anchoring Phenomena-Based Lesson: The Spalled Concrete Slab Edge, The Dust-Lubricated Anchor Pullout, & The 30-Degree Sling Snap 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 On-Site Rigging & Anchoring, built around the phenomenon The Spalled Concrete Slab Edge, The Dust-Lubricated Anchor Pullout, & The 30-Degree Sling Snap. It is sold separately from the other two parts of the set.

Complete the set: On-Site Rigging & Anchoring Phenomena-Based Lesson: The Spalled Concrete Slab Edge, The Dust-Lubricated Anchor Pullout, & The 30-Degree Sling Snap Presentation; On-Site Rigging & Anchoring Phenomena-Based Lesson: The Spalled Concrete Slab Edge, The Dust-Lubricated Anchor Pullout, & The 30-Degree Sling Snap Student Response Sheet. Scaffolded version: On-Site Rigging & Anchoring Scaffolded Phenomena-Based Lesson: The Spalled Concrete Slab Edge, The Dust-Lubricated Anchor Pullout, & The 30-Degree Sling Snap Teacher Discussion Guide.

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: “• A mechanical ____________ Anchor expands radially against solid concrete (requiring ≥ 5d–10d edge distance), whereas a two-part ____________ Anchor cures with zero expansion stress.”

What's inside: Teacher Discussion Guide (editable .docx + PDF, about 2,999 words, 10 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.