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
Creating a solar eclipse working model for a science project using LED lights and balls to represent the sun, moon, and Earth can be a visually engaging and educational project. Here’s a step-by-step guide: Materials Needed: Step by Step Working Model Video Instructions: https://www.youtube.com/@craftpiller
Creating a 3D model of the digestive system with rotation using cardboard, aluminum foil, tissue paper, and a slow-running motor is a unique and engaging project. Here’s a step-by-step guide to help you build your rotating digestive system model: Materials Needed: Working Model Making Instructions: https://www.youtube.com/@craftpiller
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
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
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
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
“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
Food security is a concept that goes beyond the simple availability of food; it encompasses the accessibility, utilization, and stability of food sources that contribute to the overall well-being of individuals and communities. In simpler terms, food security ensures that all people, at all times, have physical, social, and economic access to sufficient, safe, and … Read more
A space station is a large spacecraft in orbit around the Earth where astronauts live and work for extended periods. Unlike spacecraft that are used for space exploration missions and then return to Earth, a space station remains in space and serves as a long-term habitat for scientific research, technological experiments, and international cooperation in … Read more
Introduction to Volcanoes: Volcanoes are natural phenomena characterized by the eruption of molten rock, ash, and gases from the Earth’s crust. These geological features play a crucial role in shaping the Earth’s surface. Creating a volcano eruption working model offers an engaging way to understand the mechanisms behind volcanic activity. Materials Needed: Step by Step … Read more
Creating a simple projector working model at home using a big bulb filled with water, a mobile phone, and a cardboard box can be an exciting project. This approach, often known as a water lens projector, utilizes the principle of refraction to magnify and project images onto a surface. Follow these step-by-step instructions: Materials Needed: … Read more
1. Question: What is the basic principle behind the working of this cardboard projector model? Answer: The cardboard projector model works on the principle of light projection. It utilizes a light source (bulb) to project an image or content placed on a transparent surface onto a larger screen. 2. Question: How does the bulb contribute … Read more
1. Question: What inspired the creation of this water dispenser model? Answer: The inspiration behind this water dispenser model is to explore an eco-friendly and energy-efficient approach to providing clean and safe drinking water. 2. Question: How does the water dispenser work? Answer: The water dispenser uses a simple gravity-fed system. When a cup is … Read more
A hydraulic switch with safety pins and syringes is a simple yet effective model that demonstrates the principles of hydraulics and its application in controlling the flow of electricity. This interactive project allows for a hands-on understanding of how hydraulic systems can be utilized to operate electronic devices, such as switches. Here’s an introduction to … Read more
A circle is a fundamental geometric shape defined by a set of points in a plane that are equidistant from a fixed center point. Understanding the various parts of a circle is essential in geometry. Here’s an introduction to the key components of a circle: Creating a working model of the parts of a circle … Read more