P1W12: Putting Out Fire
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P1.12.4 Fire is Our Foe
SAMPLE ANSWERS
Understanding Fire Extinguishing Basics
- What are the three main ways to extinguish a fire?
- Remove heat, cut off oxygen, or take away fuel.
- Cool it with water, smother it with dirt or a blanket, or separate it from flammable materials.
- Why is it important to remove one element of the fire triangle to extinguish a fire?
- A fire can’t keep burning if heat, fuel, or oxygen is missing.
- It’s like breaking a cycle—without all three, the fire will go out.
- What happens if you only partially extinguish a fire?
- The fire can reignite, especially if there’s still heat or fuel.
- Smoldering embers can grow back into a full fire if left unattended.
Methods to Put Out Different Types of Fires
- How do you safely put out a campfire?
- Pour water over it while stirring the ashes with a stick until it’s completely cool.
- Cover it with sand or dirt and ensure no embers are glowing.
- What should you do if a fire starts in your kitchen (e.g., grease fire)?
- Turn off the heat source and cover the pan with a lid to smother the fire.
- Use baking soda or a fire extinguisher rated for grease fires. Never use water!
- Why shouldn’t you use water to put out an electrical fire?
- Water conducts electricity and could cause a dangerous shock.
- It can make the fire worse by spreading electrical currents.
- How can sand or dirt help put out a fire?
- Sand or dirt smothers the fire by cutting off its oxygen supply.
- It’s a quick and effective method when water isn’t available.
Tools and Materials for Fire Extinguishing
- What common tools or materials can you use to put out a fire if a fire extinguisher isn’t available?
- Water, sand, dirt, or a heavy blanket.
- Baking soda for small kitchen fires or a shovel to cover embers with dirt.
- How do you correctly use a fire extinguisher? (Hint: Think PASS: Pull, Aim, Squeeze, Sweep.)
- Pull the pin, aim at the base of the fire, squeeze the handle, and sweep side to side.
- Focus on the base of the flames to stop the fire from spreading.
Safety During and After Extinguishing a Fire
- What should you do if a fire becomes too big to control?
- Evacuate immediately and call emergency services.
- Never try to fight a large fire yourself—it’s too dangerous.
- How can you check that a fire is fully extinguished?
- Feel the area carefully to ensure it’s cool to the touch.
- Look for glowing embers or smoke and douse them again with water or dirt.
- Why is it dangerous to leave smoldering embers or ashes?
- They can reignite if wind blows on them or if fuel is nearby.
- Even small embers can start a larger fire if left unchecked.