In this category, we add all the diy school project models for secondary school students,(Class 9 / Grade 9).
Where students can do themselves step by step for their school exhibition or fair
Introduction In our quest for sustainable solutions to combat plastic pollution, innovative initiatives have emerged, offering a beacon of hope for a cleaner, greener future. One such groundbreaking endeavor involves the transformation of discarded plastic materials into a resource that underpins our very infrastructure – road construction. The process of recycling plastic into road tar … Read more
In the dynamic landscape of modern urban planning, the pursuit of sustainability has become a driving force for innovation. Harnessing renewable energy sources and implementing energy-efficient technologies are pivotal steps towards creating more eco-conscious and resilient cities. The “Street Light and Windmill Working Model” project exemplifies this ethos by ingeniously combining two potent elements of … Read more
Introduction In the realm of urban planning and energy conservation, the efficient use of street lighting plays a pivotal role. Traditional systems often rely on manual controls or timers, leading to unnecessary energy consumption. The quest for sustainability and efficiency has spurred the development of automatic street lighting solutions, driven by advanced technologies. The “Automatic … Read more
Energy is the lifeblood of our modern world, powering everything from our homes to our industries. Understanding how energy can be harnessed and transformed into different forms is a fundamental aspect of science and engineering. In this project, we embark on an enlightening journey into the realm of energy conversion. Wind Energy: Sound Energy: Light … Read more
Introduction: Clean, accessible water is an essential resource for sustaining life, yet in many parts of the world, water pollution remains a critical issue. Contaminated water sources pose significant health risks to communities and ecosystems alike. Understanding the principles of wastewater purification is not only crucial for environmental preservation but also for safeguarding public health. … Read more
The Flood House Model project aims to demonstrate the principles of resilient architecture through a hands-on, interactive model. By utilizing readily available materials like sketch pens, chopsticks, and cardboard, alongside a plastic container to simulate floodwaters, this project offers an engaging platform to explore the key elements of flood-resistant design. Creating a flood house working … Read more
Coronavirus is a word that describes a type of germ that can make people sick. It’s not a new word, but recently, a specific kind of coronavirus called COVID-19 has been in the news a lot. COVID-19 is a type of sickness caused by a coronavirus called SARS-CoV-2. People might also just call it “the … Read more
The neuron is the fundamental building block of the nervous system, serving as the functional unit for transmitting information within the body. It plays a critical role in processing and transmitting signals, allowing for communication between different parts of the body, including the brain, spinal cord, and peripheral organs. Here’s an introduction to the structure … Read more
Introduction to Non-Renewable Energy Sources Non-renewable energy sources are natural resources that have formed over millions of years and exist in finite quantities. Unlike renewable resources, which can be naturally replenished over a relatively short period, non-renewable sources cannot be replaced within a human lifetime or even over many generations. They play a significant role … Read more
Renewable energy sources are natural resources that are replenished on a human timescale and can be used indefinitely without depleting their stock. Unlike fossil fuels, which are finite and contribute to environmental degradation, renewable energy sources offer a sustainable and environmentally-friendly alternative for meeting our energy needs. Types of Renewable Energy Sources: Solar Energy: Solar … Read more
Introduction to Earth Resources Earth resources are the diverse materials, substances, and ecosystems found on our planet that are vital for sustaining life and supporting human civilizations. These resources can be categorized into several main types, each playing a unique role in the functioning of Earth’s ecosystems and meeting the needs of human societies. Types … Read more
Natural resources are essential elements of the environment that are vital for the survival and well-being of living organisms, including humans. They are divided into various categories based on their origin and use: Understanding and managing natural resources sustainably is vital for ensuring a healthy environment, supporting human livelihoods, and preserving biodiversity for future generations. … Read more
Introduction: Water is an essential resource for all life on Earth. However, the increasing demands of a growing population and urbanization have put immense pressure on our water sources. This has led to water scarcity in many regions, necessitating the need for innovative and sustainable solutions. One such solution is rainwater harvesting, a practice that … Read more
This waste water treatment plant model provides a visual representation of the essential stages of wastewater treatment. It helps demonstrate how various physical, biological, and chemical processes work together to clean and purify wastewater before it is released back into the environment. Materials Required to make this science project 1.DC Water Pump 2.Switch 3.Battery 4.Straw … Read more
The Milky Way is not just a band of light across our night sky; it is the very galaxy we call home. Spanning a vast expanse of space, it encompasses an incredible array of celestial wonders, from swirling stars to enigmatic black holes. Structure and Composition: Our galaxy is a massive spiral, shaped like a … Read more