How To
1. Introduction Good morning, respected judges, teachers, and my dear friends. Today, I am presenting my science project, “Women’s Safety Working Model – Emergency SOS Alert System.” Women’s safety is an important social issue. Women may face emergencies while travelling on public transport, walking alone, at home, or at the workplace. During such situations, getting … Read more
1. Introduction Good morning, respected judges, teachers, and my dear friends. Today, I am going to present my science project, “Smart City Waste Management Working Model.” Waste management is one of the major challenges faced by modern cities. Every day, homes, schools, markets, offices, and industries produce large amounts of waste. If waste is not … Read more
Science exhibitions and the prestigious INSPIRE Award – MANAK scheme encourage young innovators to build working models that solve real-world problems through technology. Among various domains, sensor-based electronics projects stand out for their practicality, automation capabilities, and potential for high competition scores. Sensors serve as the bridge between physical environments and electronic systems, enabling automation … Read more
This Human Respiratory System Working Model is an excellent biology science exhibition project that demonstrates how breathing takes place in the human body. The model can be made using balloons, transparent pipes, cardboard, straws, and simple craft materials. The main working principle is based on the movement of air into and out of the lungs … Read more
This Water Cycle 3D Working Model demonstrates the major stages of the natural water cycle—evaporation, condensation, precipitation, collection, and runoff—using a small humidifier and a DC water pump. It is suitable for a school science exhibition because the processes can be demonstrated visibly. Materials Required Step 1: Prepare the Base Take a strong cardboard or … Read more