Class 8 / Grade8

In this category, we add all the diy school project models for secondary school students (Class 8 / Grade8).

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

how to make smart city model with traffic lights powered by solar energy for an Inspire Award project with explanation

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A smart city integrating traffic lights, solar lights, solar panels, wind energy, and green spaces demonstrates how sustainable technologies and data-driven management can create an efficient, eco-friendly, and livable urban environment. By leveraging renewable energy sources and advanced analytics, such a city can enhance quality of life while promoting environmental sustainability. This model to explain … Read more

how to make working model of the temperature zones of the Earth for a science project

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The Earth has distinct temperature zones that result from variations in the amount of sunlight received at different latitudes. These temperature zones are primarily determined by the Earth’s axial tilt, which causes varying angles of sunlight throughout the year. The main temperature zones are as follows: Creating a working model of the temperature zones of … Read more

how to make biogas plant working model for a school project or science exhibition

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a step-by-step guide to creating a biogas plant working model for a school project or science exhibition using cardboard, a plastic bottle for storage, paper cups for inlet and outlet, and incorporating a sun simulation using LED lights: Materials Needed: Step by Step Video Instructions: This model not only showcases the process of biogas production … Read more

How to make Science working model of a rainwater purifier

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rainwater harvesting working model - first prize award winning in science day project - simple and easy

Rainwater is a valuable resource that can be harvested and utilized for various purposes, including drinking, irrigation, and household chores. However, before rainwater can be considered safe for consumption, it often requires purification to remove impurities and contaminants. Rainwater purification is a process that ensures the harvested rainwater meets specific quality standards, making it suitable … Read more

How to Make Science working model of a “Pavan Chakki” or Windmill

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“Pavan Chakki,” also known as a windmill or wind turbine, is a device that converts the kinetic energy of the wind into mechanical energy. The term “Pavan Chakki” is derived from Sanskrit, where “Pavan” means wind, and “Chakki” refers to a mill or machine. Windmills have been used historically for various purposes, including milling grains, … Read more