Material Procurement & Cost Tracking Phenomena-Based Lesson: The Rusted-Out Treated Deck Screws, The 12× Board-Foot Math Error, & The 0.75 CPI Budget Blowout Presentation | Engineering Projects | 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 Engineering Projects (grades 9–12) chapter Material Procurement & Cost Tracking, built around the phenomenon The Rusted-Out Treated Deck Screws, The 12× Board-Foot Math Error, & The 0.75 CPI Budget Blowout. It is sold separately from the other two parts of the set.

Complete the set: Material Procurement & Cost Tracking Phenomena-Based Lesson: The Rusted-Out Treated Deck Screws, The 12× Board-Foot Math Error, & The 0.75 CPI Budget Blowout Teacher Discussion Guide; Material Procurement & Cost Tracking Phenomena-Based Lesson: The Rusted-Out Treated Deck Screws, The 12× Board-Foot Math Error, & The 0.75 CPI Budget Blowout Student Response Sheet.

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 2 Mechanism: Why do copper-rich pressure-treated outdoor timbers rapidly corrode standard bright steel nails via galvanic corrosion, requiring Hot-Dip Galvanized (HDG) or 316 Stainless Steel fa”

What's inside: Student Slide Show (editable .pptx + PDF, 23 slides).

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 – 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 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.