hi my name is mayur.this is my first instructable and its a rocket .hope you like it
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Step 1: Theory
In this rocket(which can be used as a demonstration of internal combustion engine)derives its power from burning alcohol vapour which is ignited using a spark
Step 2: Materials
a small soda bottle
a gas lighter
some pieces of aluminium foil
hand sanitizer or pure alcohol
Step 3: Construct
Put a few drops of alcohol in the bottle and vaporise it.insert the lighter into the bottle and secure it (fill the gap using foil of some thickness ) so that it is air tight.the foil is to be rolled round the lighter.And you are done.
Step 4: Launch It
just press the lighter and the bottle launches