Class 12 / Grade12

In this category, we add all the diy school project models for pre-college students Class 12 /Grade12.

Where students can do themselves step by step for their school exhibition or fair

How To Make Carnival Ride Working Model – DIY Merry-Go-Round with DC Motor | Science Exhibition Project

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chandrayaan 3 working model for science project exhibition - diy - diypandit

In this video, we show you how to build an exciting Carnival Ride working model (Merry-Go-Round) using simple materials and a DC motor. This interactive project is perfect for school science exhibitions, science fairs, classroom demonstrations, and DIY engineering displays. It demonstrates basic principles of rotational motion, mechanical engineering, and electrical circuits in a fun … Read more

Renewable Energy Working Model – Solar & Wind Energy | Science Exhibition DIY

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renewable energy working model(solar - wind energy) for science project exhibition - diy - craftpiller - creative - first prize winning project

In this video, we show you how to build a renewable energy working model that combines solar power and wind energy to demonstrate how clean, sustainable energy can be generated and used to power small devices like LED lights or model houses. This working model is ideal for school science exhibitions, science fairs, classroom demonstrations, … Read more

How To Make Day and Night Working Model – Earth Rotation with LED Lights | Science Exhibition Project

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day and night working model for science exhibition - earth rotation - led lights - new concept - design - diy - howtofunda - t1

In this video, we show you how to create an amazing Day and Night working model that clearly explains how the rotation of Earth causes day and night. This project uses a rotating Earth model with LED lights to represent sunlight and darkness, making it perfect for school science exhibitions, science fairs, and classroom demonstrations. … Read more

How To Make Carbon Purification Working Model for Factories – DIY Science Project

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carbon purification working model for science project exhbition - inspire award winning project - 1st prize - howtofunda

In this video, we present a carbon purification working model that demonstrates how industrial air pollution — especially smoke with carbon and harmful particles — can be filtered and cleaned before being released into the environment. This hands-on project is perfect for school or college science exhibitions, science fairs, and classroom demonstrations. Air pollution from … Read more

How To Make Human Digestive System Working Model (3D) Using Syringes – DIY Science Exhibition Project

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human digestive system working model 3d for science exhibition - diy - with syringes - howtofunda

Introduction The human digestive system is one of the most important systems of the body. It helps in breaking down the food we eat into simpler substances so that our body can absorb nutrients and use them for energy, growth, and repair. Without digestion, our body would not be able to get the required nutrients … Read more