Venturi Pipe For Physics Demonstration

Abstract A Venturi Pipe is set on a plastic bottle to demonstrate Venturi effect in high school classroom. One piece of this device is the Venturi Pipe, the over piece is a half cut of the Venturi to explain how the pipe works. Materials You will need to glue two small brass pipes (4 mm outer diameter - 15mm length) and a flat standard plumbing joint ( 15 x 24 x 2 mm). You will add two extra silicon pipes to see water levels and nozzle pressure. The bottle is a soda plastic bottle with an open back. Usage See video