How to make Solar Power Working Model | Generate & Distribute Electricity at Home

Introduction: Description: This model consists of: It demonstrates: How to Make – Step-by-Step: Materials Required: Video Steps: Conclusion: This simple working model proves that solar power is a sustainable and reliable energy source. It helps reduce electricity bills, cuts pollution, and supports green energy. Through this project, students can understand the basics of renewable energy, … Read more

how to make smart rain sensor based basement water clearing system working model

This model demonstrates an automated flood prevention solution using simple sensors and motor mechanisms. When rainwater is detected, the system activates a submersible pump to drain water from the basement, thus preventing flooding. This model is especially useful for urban smart homes, low-lying building basements, and monsoon-prone areas. The project combines basic electronics with environmental … Read more

how to make windvane working model for science project exhibition

This simple wind vane model shows how we can measure wind direction using basic materials. When air flows, the tail of the arrow catches the wind and turns the arrow to point in the direction from where the wind blows. The plastic ball and pen refill act as a bearing for free rotation. This model … Read more

how to make greenhouse farming working model

This model demonstrates how a greenhouse creates a controlled environment to help plants grow. It traps heat from sunlight using a transparent cover, maintaining a warm and moist atmosphere inside. Greenhouses are used in agriculture to grow plants even in cold weather or poor soil conditions. This DIY model shows the greenhouse effect, temperature control, … Read more

how to make simple filtration(3d) working model – chemistry project – science exhibition – diy

To demonstrate the basic process of filtration used in separating insoluble solids from liquids, using a 3D working model that simulates real-life laboratory filtration. Materials Required: How to Make – Step-by-Step: Scientific Principle: Filtration is a physical separation technique used to remove insoluble substances from liquids. It is commonly used in chemistry labs, water purification, … Read more

How to make States and Capitals Working Model of India using LED lights

Learn how to make a beautiful States and Capitals Working Model of India using LED lights for your school exhibition or social science fair. This DIY project combines art, map craft, and simple circuit work to help students interactively learn India’s geography. Each time you press a button for a state, its capital city lights … Read more

how to make thermal electricity generation and distribution working model

Learn how to make a thermal power plant working model that demonstrates the complete process of electricity generation and distribution using thermal energy. In this DIY science model, we simulate the journey from burning coal in a boiler to lighting up homes via turbines, generators, transmission lines, and distribution units. This is a great hands-on … Read more

how to make working model of a thermal power plant

This project demonstrates the working of a thermal power plant, showcasing how thermal energy is converted into electrical energy through a step-by-step process involving a boiler, turbine, generator, and transmission lines. The model is made using cardboard, plastic bottles, chopsticks, a DC motor, fan blades, and an LED to replicate real-world thermal power stations. In … Read more

how to make light and wind energy working model

This model demonstrates two sources of renewable energy: solar power and wind power.The solar panel on the roof (simulated by a 9V battery) powers the light inside the house, showing how sunlight can generate electricity. On the other side, the wind turbine generates electricity by spinning the fan blades, which powers the LED.This project shows … Read more

how to make pull-and-pop 3D shapes model

This is a pull-and-pop 3D shapes model for math learning.When you pull the woolen thread, the 2D net pops up and forms a 3D shape. This helps understand how flat nets convert into solid figures like cube, cone, or pyramid.It is a fun and interactive TLM (Teaching Learning Material) to teach geometry and visualization. Materials … Read more

how to make working model of acid rain

“This is a working model of acid rain. Factories release harmful gases like sulfur dioxide and nitrogen oxides into the air. These gases rise into the atmosphere and mix with water vapor in the clouds to form sulfuric and nitric acid.When it rains, this mixture falls to the ground as acid rain.Acid rain damages forests, … Read more

How to make Nuclear Power Plant Working Model

This is a detailed Nuclear Power Plant Working Model. The process starts in the fusion building (reactor), where nuclear fission generates heat. This heat is transferred via hot water pipes to the turbine building, where steam spins a turbine connected to a generator.Electricity is produced and sent through transmission lines to homes.The excess heat is … Read more

how to make working model of a solar-powered house

This is a working model of a solar-powered house. It shows how solar energy can be harnessed from the Sun using a solar panel installed on the roof. The panel converts sunlight into electricity, which lights up the house.This model promotes renewable energy, helps reduce electricity bills, and is environmentally friendly.The surrounding green garden adds … Read more

how to make afforestation and deforestation model

This model shows the contrast between afforestation and deforestation.On this side, afforestation is shown where more trees are planted. It supports biodiversity, maintains the water cycle, reduces pollution, and keeps the Earth cool. On the other side, deforestation is shown. Trees are cut down for construction, farming, or industries, which causes loss of wildlife, air … Read more