Introduce students to practical electronics with this Water Level Indicator Science Project Working Model, a hands-on STEM educational DIY kit designed for school learning and science exhibitions. This project demonstrates how water level detection works using sensor probes, LED indicators, and a buzzer alarm to show different water levels inside a tank or container. When the water touches each sensor level, the corresponding LED light glows, helping students visually understand how electronic circuits detect water levels. When the tank reaches the maximum level, the buzzer alert activates, making the experiment interactive and easy to demonstrate. This kit is perfect for school science exhibitions, classroom demonstrations, and STEM learning activities. The simple design allows students to easily assemble the model while learning basic electronics, circuits, and water management concepts. Suitable for students from Class 6 to Class 12, this project encourages creativity, practical knowledge, and a deeper understanding of real-world technology through fun experimentation.