Forces: Friction, Gravity, & Applied Forces Scaffolded Phenomena-Based Lesson: Weighing Planet Earth in a Sealed Laboratory Using the Micro-Newton Gravitational Attraction of Lead Spheres Presentation | Academic Physics | 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 Academic Physics (grades 9–12) chapter Forces: Friction, Gravity, & Applied Forces, built around the phenomenon Weighing Planet Earth in a Sealed Laboratory Using the Micro-Newton Gravitational Attraction of Lead Spheres. 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 Academic Physics, grades 9–12.

Complete the set: Forces: Friction, Gravity, & Applied Forces Scaffolded Phenomena-Based Lesson: Weighing Planet Earth in a Sealed Laboratory Using the Micro-Newton Gravitational Attraction of Lead Spheres Teacher Discussion Guide; Forces: Friction, Gravity, & Applied Forces Scaffolded Phenomena-Based Lesson: Weighing Planet Earth in a Sealed Laboratory Using the Micro-Newton Gravitational Attraction of Lead Spheres Student Response Sheet.