Mini rocket engine expirment

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Fill the container with rubbing alcohol, then shake it vigorously to release the vapor into the air. Next, drain the fuel from the axis using the bottom hole and secure the opening with the rocket cap. Light a flame to the exhaust hole and observe as it ignites. Always maintain a firm grip on the device and position your face away from the exhaust stream. Exercise extreme caution and follow safety guidelines at all times when utilizing this equipment.