Burning is a chemical reaction that requires fuel, oxygen, and heat. A fire can be put out by removing any one of these three elements of the fire triangle. Common methods to extinguish fires include spraying water to remove heat, covering the fire with sand or a fire blanket to remove oxygen, using a fire beater to remove oxygen, or creating a fire break to remove fuel.

1. Air & Burning CMACCK Secondary School Science 2D 03 October, 2011

2. Burning is a chemical reaction between a fuel and oxygen.

3. Conditions for Burning

4. Remember 4 carbon dioxide + water + *energy fuel + oxygen high temperature *energy(heat and light)

5. Putting out a Fire HOW ?

7. Putting out a Fire the high temperature (and oxygen) 1 Spray the buildings on fire with water. Removing _______ ______________ _______ from the fire triangle.

8. Putting out a Fire Removing the oxygen from the fire triangle. 2 Cover the fire with sand.

9. Putting out a Fire Removing the oxygen from the fire triangle. 3 Cover the fire with a fire blanket.

10. Putting out a Fire Removing the oxygen from the fire triangle. 4 Hit the fire with a fire beater

11. Putting out a Fire Clear a strip of vegetation to make a fire break . 5 Removing the fuel from the fire triangle.

12. Putting out a Fire

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