1. Fire
Fighter
How to make a homemade
fire extinguisher?
Material
Bakingsoda
A bottle
Lighter
A candle
Vinegar
Members of the team
IsabellaAbramo #1
Mariana Arellano #3
Ana Armenta #5
Mariana Mtz-Celis #18
RegintaPerez #19

2. Scientific Explanation What is going to
happen…
There's a lot of chemistry
behind the simple lighting of Procedure It is supposed to turn the
a candle. Oxygen is needed candle off just with the gas
for the candle to burn, the (not the liquid).
1) You light the candle
melting (vaporizing) wax
provides the fuel and, of If it doesn’t work you’re
course, you need heat. 2) in a plastic bottle you put probably trying with
Remove any of the three White vinegar balsamic vinegar or
(oxygen, heat, or fuel) in the
another type of vinegar..it
fire triangle and the flame
3) you put 2 spoons of have to be white vinegar.
goes out. Yet another way to
extinguish the fire is to baking soda in the bottle.
smother it with carbon
dioxide gas. In this 4) You push the bottle for
experiment, you'll learn how the carbon dioxide come
to blow out a candle with a out and you just put the
little style and showmanship.
bottle besides the candle CONCLUSION
without the vinegar and
What it is about?
baking soda come out. Carbon dioxide has a
Some fire
extinguishers are filled
density greater than
Almost all the persons air.
with compressed
carbon dioxide gas.
doesn’t have a
extinguisher in their
houses.
What would you do if
there’s a fire in your
house?
Who would you call?
What would you do?
The persons that doesn’t
have a fire extinguisher
could do this “project”