Environmental & Green Chemistry Scaffolded Phenomena-Based Lesson: Accelerated Skeletal Dissolution of Marine Mollusk Shells and Coral Reefs in Acidified Seawater Presentation | Consumer Chemistry | 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 Consumer Chemistry (grades 9–12) chapter Environmental & Green Chemistry, built around the phenomenon Accelerated Skeletal Dissolution of Marine Mollusk Shells and Coral Reefs in Acidified Seawater. 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 Consumer Chemistry, grades 9–12.

Complete the set: Environmental & Green Chemistry Scaffolded Phenomena-Based Lesson: Accelerated Skeletal Dissolution of Marine Mollusk Shells and Coral Reefs in Acidified Seawater Teacher Discussion Guide; Environmental & Green Chemistry Scaffolded Phenomena-Based Lesson: Accelerated Skeletal Dissolution of Marine Mollusk Shells and Coral Reefs in Acidified Seawater Student Response Sheet. Original version: Environmental & Green Chemistry Phenomena-Based Lesson: Accelerated Skeletal Dissolution of Marine Mollusk Shells and Coral Reefs in Acidified Seawater Presentation.