Fire classification

High school (ages 12+)
Safety & Emergency

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/fire-classification

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the extinguishment mechanisms?Different classes require distinct mechanisms like cooling, smothering, or chain reaction interruption
2. What is the related topics?Fire safety engineering, emergency response protocols, hazardous materials management
3. What are the different classes of fires?Fires are grouped into classes (A, B, C, D) based on the material that is burning. Each class needs a special kind of extinguisher.
4. Why do firefighters use different extinguishers for different fire classes?Each fire type burns in a different way, so the right extinguisher can cool it, smother it, or stop the chemical reaction safely.

Fire Classification System: A standardized method for categorizing fires based on the fuel source for optimized suppression.
Combustible Material: Any substance capable of undergoing combustion, classified by its chemical composition and burning characteristics.
Extinguishing Agent: A substance or medium used to extinguish fire, selected based on its compatibility with the fire class.