Drill Press Speeds & Geometry Scaffolded Phenomena-Based Lesson: The Batch That Ran at 3,056 Presentation | Machining Technology | 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 Machining Technology (grades 9–12) chapter Drill Press Speeds & Geometry, built around the phenomenon The Batch That Ran at 3,056. 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, 11 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 Machining Technology, grades 9–12.

Sample question“1. What changed from October 12 to October 13? The drill, the print, or one line of the setup? Which note tells you?”

Complete the set: Drill Press Speeds & Geometry Scaffolded Phenomena-Based Lesson: The Batch That Ran at 3,056 Teacher Discussion Guide; Drill Press Speeds & Geometry Scaffolded Phenomena-Based Lesson: The Batch That Ran at 3,056 Student Response Sheet. Original version: Drill Press Speeds & Geometry Phenomena-Based Lesson: The Batch That Ran at 3,056 Presentation.