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HowToFunda was founded with the reasons that students, teachers, and parents were struggling to make the school models during the school or science exhibitions due to the complexity involved in making the model which is a hard nut to crack. In the current education system, the term science exhibition refers to science projects, science presentation and implementing the science working models as prototypes, which students to exhibit the learning made by the students. The science exhibition is a very important event to help the student to prepare towards science projects. The science exhibition helps the students in improving the presentation skills and also increases the interest in science or any other subject. Being the parent myself did not find the right content or information on the school project model in one place.

How To Make Mini Air Cooler Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science exhibition project on “Mini Air Cooler Working Model.” This is a simple DIY project that demonstrates how an air cooler works using a fan, cooling chamber, and ice. This project is based on the principle of cooling through evaporation and airflow. It helps students understand … Read more

How To Make Rain Sensor Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science exhibition project on “Rain Sensor Working Model.” This is a simple and useful DIY electronics project that detects rain or water using a rain sensor module. The project demonstrates how sensors can automatically detect water and activate an alarm system. Rain sensors are widely used … Read more

How To 2 Pencil Experiments ((Pencil Electricity & Electrolysis of Water)) – Science Exhibition

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Good morning everyone.Today I am going to explain my science exhibition project on “2 Pencil Experiments.” These are simple and interesting experiments that demonstrate important scientific concepts using ordinary pencils. The two experiments are: Both experiments use pencil graphite as a conductor of electricity. Graphite is a form of carbon that allows electric current to … Read more

How To Make Smoke Generator Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science project on “Smoke Generator Working Model.” This is a DIY working model that demonstrates how smoke can be generated using a simple heating and airflow mechanism. This project is useful for understanding concepts related to air pressure, heating, combustion, and smoke production. The model is … Read more

How To Make ATM Machine Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my DIY science project on “ATM Machine Working Model.” This is a simple and creative 3D model that demonstrates how an ATM machine works. The model accepts coins and dispenses paper cash, making it an interesting project for science exhibitions and school activities. ATM stands for Automated … Read more

How To Make Revolt of 1857 Working Model – Science & History Exhibition

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Good morning everyone.Today I am going to explain my history exhibition project on the “Revolt of 1857.” This DIY working model represents the first major uprising against British rule in India. The Revolt of 1857 is also known as: This revolt was an important event in Indian history because it united soldiers, kings, queens, farmers, … Read more

How To Make Disaster Alert System Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science project on “Natural Disaster Alert System.” This is an Inspire Award working model designed to spread awareness about disaster management and early warning systems. Natural disasters such as thunderstorms, heavy rain, floods, cyclones, and lightning can cause damage to human life and property. Many disasters … Read more

How To Make Client Server Working Model – Computer Science Project

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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

How To Make Integrated Farming System (IFS) Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my agriculture science project on “Integrated Farming System (IFS)”. This is a working model that shows how different farming activities can be connected together to increase productivity, reduce waste, and protect the environment. Integrated Farming System is a modern method of farming in which crops, animals, fish … Read more

How To Make Plant Cell 3D Model – Science Exhibition

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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

How To Make RC Crane Working Model – Science Exhibition Project

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Good morning everyone.Today I am going to explain my science project on “RC Crane Working Model.” This is a creative and innovative DIY project designed for science exhibitions and Inspire Award competitions. The model demonstrates the working of a remote-controlled tower crane used in construction sites for lifting and moving heavy materials. This project is … Read more

How To Make Save Earth – Save Environment Working Model

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Introduction Good morning everyone.Today I am going to explain my science project on “Save Earth – Save Environment.” This is a DIY working model that explains different environmental problems and their solutions. The project shows the harmful effects of pollution and deforestation, and also explains how renewable energy and afforestation can help protect our planet. … Read more

How To Make Hydraulic Powered JCB Working Model From Cardboard and Homemade

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Introduction Good morning everyone.Today I am going to explain my DIY science project on “Hydraulic Powered JCB Working Model.” This working model is made using cardboard, syringes, plastic pipes, and water. It demonstrates the working principle of hydraulics used in real JCB machines and excavators. Hydraulic machines are widely used in construction work for digging, … Read more

How To Make Renewable Energy Working Model (Solar + Wind Energy) – Science Exhibition

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Good morning everyone.Today I am going to explain my science project on “Renewable Energy Working Model using Solar and Wind Energy.” This DIY model shows how renewable energy sources can help save the Earth and protect the environment. Renewable energy is energy obtained from natural resources like sunlight and wind. These resources are naturally available … Read more

How to Make Save Earth – Save Environment Working Model

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Good morning everyone.Today I am going to explain my science project on “Save Earth – Save Environment.” This is a creative DIY working model that spreads awareness about protecting nature and keeping our planet clean and green. The Earth is the only planet where life exists. We get air, water, food, and natural resources from … Read more