SMAW Joint Types & Weld Quality Inspection Scaffolded Phenomena-Based Lesson: Root Bead Lack of Penetration and Guided Face Bend Shear Failure Presentation | Welding | 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 Scaffolded Phenomena-Based Lesson in the Welding (grades 9–12) chapter SMAW Joint Types & Weld Quality Inspection, built around the phenomenon Root Bead Lack of Penetration and Guided Face Bend Shear Failure. 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.

• What's inside: SCAFFOLDED Student Slide Show (editable .pptx + PDF, 16 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 Welding, grades 9–12.

Complete the set: SMAW Joint Types & Weld Quality Inspection Scaffolded Phenomena-Based Lesson: Root Bead Lack of Penetration and Guided Face Bend Shear Failure Teacher Discussion Guide; SMAW Joint Types & Weld Quality Inspection Scaffolded Phenomena-Based Lesson: Root Bead Lack of Penetration and Guided Face Bend Shear Failure Student Response Sheet. Original version: SMAW Joint Types & Weld Quality Inspection Phenomena-Based Lesson: Root Bead Lack of Penetration and Guided Face Bend Shear Failure Presentation.