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
Solar energy is a renewable and sustainable source of power derived from the sun’s radiation. This form of energy harnesses sunlight and converts it into electricity or heat for various applications Here’s an explanation of solar energy: In summary, solar energy harnesses the power of sunlight to generate electricity or heat. As a clean and … Read more
“Save Earth” is a call to action and a reminder of the importance of preserving our planet and its environment. Here’s an explanation of why it’s crucial to save Earth and some ways individuals and communities can contribute to environmental conservation: https://www.youtube.com/@howtofunda
The digestive system is a finely tuned and coordinated system that involves both mechanical and chemical processes to break down food and extract essential nutrients for the body’s energy and function. Each organ plays a specific role in this intricate process, ensuring that nutrients are absorbed and waste is eliminated efficiently. The digestive system is … Read more
The water dispenser working model provides a hands-on and visual representation of a basic water dispensing mechanism. This simple project can help in understanding the principles of a water dispenser and serves as an engaging educational tool. water dispenser working model making Creating a water dispenser working model using a water bottle and cardboard involves … Read more
The series circuit working model provides a hands-on demonstration of the fundamental concepts of a series arrangement, where components are connected in a single pathway. This project enhances understanding of circuit behavior, current flow, and the impact of resistance in a series configuration. Creating a working model of a series circuit involves demonstrating the basic … Read more
The hydraulic brake working model with a wheel, DC motor, and syringes provides a practical and visual representation of the principles behind hydraulic braking systems in vehicles. This hands-on project enhances understanding of hydraulic pressure transmission and its application in vehicle safety systems. Creating a hydraulic brake working model with a wheel, DC motor, and … Read more
The heart working model provides a simplified representation of the cardiac cycle and blood circulation, offering a hands-on approach to understanding the basic principles of the human heart’s functionality. This project encourages discussions about the importance of the heart in maintaining circulation and sustaining life. Creating a working model to simulate the functionality of the … Read more
A hydraulic bridge is a type of movable bridge that uses hydraulic systems to facilitate its movement, typically for the purpose of allowing watercraft or vehicles to pass through. Hydraulic bridges are engineered to provide efficient and controlled elevation or rotation, making them suitable for locations with varying water levels or navigation requirements. These bridges … Read more
The street light and windmill working model serves as a practical demonstration of renewable energy principles, providing students with a tangible example of how wind power can be harnessed to generate electricity for lighting. The model encourages discussions about sustainable energy solutions and the importance of exploring alternative power sources. Creating a street light and … Read more
Here’s an explanation of how this type of air cooler model works: Turn on the switch to activate the DC motor and fan. The fan draws in warm air from the surroundings through the intake vent. As the air passes over the ice, it cools down due to the transfer of heat from the air … Read more
Introduction to Earthquake Alarm School Project: The Earthquake Alarm School Project is an engaging and educational endeavor that allows students to explore the principles of earthquake detection and early warning systems. This project aims to introduce students to basic concepts in seismology, sensor technology, and the importance of early earthquake warnings for public safety. By … Read more
Introduction to Place Value: Place value is a fundamental concept in mathematics that helps us understand the numerical value of each digit in a number based on its position or place in the number. It forms the basis for our entire number system and is crucial for performing arithmetic operations and solving mathematical problems. Key … Read more
Introduction to Volcano Eruption: A volcano eruption is a spectacular and often dramatic geological event where molten rock, ash, and gases are expelled from the Earth’s crust. Volcanoes are openings in the Earth’s surface that allow magma, ash, and gas to escape. Eruptions can range from relatively gentle lava flows to explosive events with significant … Read more
Introduction to Soil Erosion and Landslide: Soil erosion and landslides are geological processes that involve the movement of soil, rocks, and debris down slopes. These natural phenomena can have significant environmental, social, and economic impacts, affecting landscapes, ecosystems, and human activities. Understanding the causes and consequences of soil erosion and landslides is crucial for managing … Read more
Introduction to Soil Erosion: Imagine you have a garden, and when it rains, the water washes away some of the soil from the ground. That process, where the soil gets carried away by water or blown away by the wind, is called soil erosion. What Happens in Soil Erosion: Why It Matters: Soil Erosion Working … Read more