In this category, we add all the DIY school project models for pre-college students (Class 11 / Grade11 )/ (Class 12 / Grade12 ).
where students can do themselves step by step for their school exhibition or fair
Introduction This is a smart and automatic system designed to protect clothes from rain. The project uses a rain sensor and motor mechanism to automatically collect clothes when rain starts. It is a very useful project for homes, apartments, hostels, and places where people dry clothes outside. In our daily life, many people dry clothes … Read more
Science projects can help students understand how technology solves real-world problems. The following 20 working model ideas are inspired by projects commonly demonstrated on the YouTube channel HowToFunda. Each project shows how science can improve daily life and benefit society. 1. Rainwater Harvesting System This model demonstrates how rainwater from rooftops can be collected and … Read more
Here are 20 unique science working model ideas inspired by projects 1. Renewable Energy Power Plant Model (Solar + Wind + Hydro) This working model demonstrates how different renewable energy sources can generate electricity. The model combines a small solar panel, a windmill turbine, and a hydroelectric turbine powered by flowing water. Each system produces … Read more
This science project demonstrates an Automatic Fire Extinguisher System without Arduino using a tubelight starter as a switch to activate a water pump. When heat or flame is detected, the starter works like an automatic trigger and the pump sprays water to control the fire. This model is simple, low-cost, and perfect for school science … Read more
A Water Level Indicator with Alarm is an electronic system designed to detect and display the level of water in a container or tank. It helps prevent water overflow and ensures efficient water usage. This project is commonly used in homes, industries, and water storage systems to monitor water levels automatically. The model shown in … Read more