Environmental Regulations & Refrigerant Safety Differentiation Stations | HVAC-R | Grades 9–12

Environmental Regulations & Refrigerant Safety Differentiation Stations is a full set of differentiation stations for HVAC-R (grades 9–12) on Environmental Regulations & Refrigerant Safety.

Pairs with: Environmental Regulations & Refrigerant Safety Slide Show Presentation; Environmental Regulations & Refrigerant Safety Guided Notes; Environmental Regulations & Refrigerant Safety Lesson Quiz; Environmental Regulations & Refrigerant Safety Vocabulary Words & Definitions.

Sections: • R-12 | Cfc | Odp 1.0 | Gwp 10,900; • R-22 | Hcfc | Odp 0.055 | Gwp 1,810; • R-123 | Hcfc | Odp 0.02 | Gwp 77; • R-410a | Hfc | Odp 0 | Gwp 2,088; • R-404a | Hfc | Odp 0 | Gwp 3,922; • R-32 | Hfc | Odp 0 | Gwp 675. Sample item: “Q2. Which cards are governed by Part 84 Subpart C, and what two facts put them there?”

What's inside: Differentiation Stations (editable .pptx + PDF, 19 slides); answer key / model answers for the teacher.

Standards: Aligned to Career & Technical Education (CTE) program-of-study competencies for Architecture & Construction — heating, ventilation, air conditioning and refrigeration, with embedded academic literacy and career-readiness skills.

Resource type: Differentiation Stations. Format: editable Microsoft PowerPoint file plus a ready-to-print PDF.

Classroom use: Set up the stations and rotate groups so every student works at the right level of challenge. Built for HVAC-R, 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.