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
Good morning everyone.Today I am going to explain my computer science project on “Client Server Working Model.” This DIY working model helps us understand how computers communicate with each other through a network using the client-server architecture. Client-server architecture is one of the most important concepts in computer networking. It is widely used in: This … Read more
Good morning everyone.Today I am going to explain my science project on “Plant Cell 3D Model.” This DIY model helps students understand the structure and functions of a plant cell in a simple and creative way. A cell is called the basic structural and functional unit of life. Plants are made up of millions of … Read more
Good morning everyone.Today I am going to explain my science project on “Animal Cell 3D Working Model with LED Lights.” This DIY model helps students understand the structure and functions of an animal cell in a simple, creative, and interactive way. A cell is known as the basic structural and functional unit of life. All … Read more
Lightning and Thunderstorm Working Model – Science Exhibition Explanation Good morning everyone.Today I am going to explain my science project on “Lightning and Thunderstorm Working Model.” This DIY model helps us understand how lightning and thunderstorms occur in nature. It is based on a natural disaster phenomenon and explains the importance of weather safety during … Read more
Good morning everyone.Today I am going to explain my science project on “Animal Cell 3D DIY Model.” This project helps students understand the structure and functions of an animal cell in a simple and creative way. A cell is called the basic structural and functional unit of life. All living organisms are made up of … Read more
Good morning everyone.Today I am going to explain my science project on “Tooth Structure 3D Working Model with LED Lights.” This project helps us understand the internal structure of a tooth in a simple and interactive way. Teeth are very important parts of our body because they help us in chewing food, speaking clearly, and … Read more
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
This 3D Human Respiratory System Working Model created for a science project exhibition. The model clearly demonstrates how the human lungs function during breathing. It is designed using simple craft materials like cardboard, colored paper, tubes, and labels, but it effectively explains a very important biological process — respiration. Let us understand the structure and … Read more
This 3D Nuclear Power Plant Working Model designed for a science project exhibition. The model clearly demonstrates how electricity is generated in a nuclear power plant using nuclear energy, steam, turbines, and generators. Even though it is made using simple materials like cardboard, thermocol, colors, and small electric components, it represents the real working principle … Read more
Urban flooding is one of the biggest environmental challenges faced by modern cities. Rapid urbanization, concrete roads, poor drainage systems, and climate change have increased the risk of floods in urban areas. To understand and demonstrate flood management techniques, an Urban Flood Control Working Model is an excellent science exhibition project. This award-winning DIY project … Read more
In this video, we show you how to build an amazing Chandrayaan-3 working model for your science project exhibition! This DIY model helps explain India’s historic lunar mission by the Indian Space Research Organisation (ISRO) and demonstrates key scientific concepts using simple materials. It’s perfect for school science fairs, classroom presentations, and anyone interested in … Read more