Across
- 3. Fires involve electrical equipment.
- 6. Fires involve ordinary combustibles like wood.
- 7. An active fire protection device used for controlling or extinguishing small accidental fires.
- 9. This extinguisher extinguishes class A, Class b, and Class K fire.
- 10. This extinguisher extinguishes almost all types of fire except class K.
- 11. Material and the chemical reaction that is called fire.
Down
- 1. Fires involve vegetable oils, animal oils, or fats in cooking appliances.
- 2. This extingusher extinguishes only Class A fire
- 3. Fires that involve flammable liquids.
- 4. Fires involve combustible metals.
- 5. To sustain combustion.
- 8. To raise the material to its ignition temperature.
- 9. The process in which substances combine chemically with oxygen from the air.