The Bernoulli’s Theorem Apparatus demonstrates the relationship between pressure, velocity, and elevation in a flowing fluid. It allows students to verify Bernoulli’s equation experimentally by measuring pressure heads along a convergent-divergent duct. The setup includes piezometric tubes, flow control valves, and a water supply system for accurate observation. Ideal for engineering colleges, polytechnic institutes, and ITIs, this unit helps learners understand fundamental fluid mechanics laws governing energy conservation in flow. It is durable, easy to operate, and perfect for demonstrating real-time variations in fluid energy distribution.