Reading the NFPA Hazard Diamond
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Objective
I can interpret the NFPA Hazard Diamond to understand chemical risks.
Part 1 of 4
Warm-up video
Anil Gondaliya · 5:06
We don't generate video — this one is by Anil Gondaliya on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 4
Key concepts
3 concepts
- 1
The HAZCHEM code is used to provide emergency action information for hazardous materials.
- 2
HAZCHEM codes are commonly displayed on placards on vehicles transporting hazardous chemicals.
- 3
HAZCHEM codes help emergency responders quickly identify the risks and appropriate actions to take in an incident.
Part 3 of 4
Practice
12 questions
What is the purpose of the NFPA Hazard Diamond?
The blue section of the NFPA Hazard Diamond represents which type of hazard?
Part 4 of 4
Exit ticket
Quick comprehension check
“Describe what each color and number (0-4) in the NFPA Hazard Diamond represents regarding chemical hazards.”
Sample answer included in the free materials
Get the materials
Teacher guide, student handout, and slides — free, in Google Docs format
Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
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