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
The phases of the moon refer to the different illuminated portions of the moon as observed from Earth during its orbit around our planet. The moon goes through a cycle of eight primary phases, which repeat approximately every 29.5 days. Here are the phases of the moon: 1. New Moon: During the new moon phase, … Read more
Wastewater treatment is a process that involves removing pollutants and contaminants from wastewater to make it safe for disposal or reuse. It aims to protect human health and the environment by treating wastewater before it is released into natural water bodies or returned to the water cycle. Here’s how wastewater treatment works: 1. Preliminary Treatment: … Read more
A hospital bed is a specialized piece of medical equipment designed to provide comfort, support, and safety to patients in healthcare setting Hospital beds are highly adjustable to accommodate patients with different medical conditions and to provide optimal comfort. They can be raised or lowered in height, and the head, foot, and middle sections can … Read more
A series circuit is a basic electrical circuit configuration where the components are connected end-to-end in a single path, forming a loop for the current to flow. In a series circuit, the same current flows through all components, and the total voltage across the circuit is divided among the components. Here’s a more detailed explanation … Read more
A parallel circuit is a basic electrical circuit configuration where the components are connected in multiple paths, allowing current to flow through each component independently. In a parallel circuit, the voltage across all components is the same, and the total current entering the circuit is divided among the components. Here’s a more detailed working model … Read more
A hydroelectric generator, also known as a hydroelectric power plant, works by converting the energy of flowing water into electricity. It harnesses the kinetic energy and potential energy of water in a river or dam to generate electrical power. Here’s how a hydroelectric generator works: Creating a working model of a hydroelectric generator using plastic … Read more
Integrated waste management for plastic recycling involves collecting, sorting, cleaning, processing, and reusing plastic waste to create new products. It’s a comprehensive approach that aims to reduce the environmental impact of plastic waste while promoting resource conservation and sustainability. integrated waste management (plastic recycling) working model using conveyor belt, screen conveyor, floating tank, friction washer, … Read more
A ropeway, also known as an aerial tramway or cable car, is a transportation system that uses a continuously moving cable to transport cabins or gondolas between two or more stations. It’s commonly used to transport people or goods across challenging terrains, such as mountains or bodies of water. Here’s how a ropeway working model … Read more
A hand operated electric generator is a simple device that converts mechanical energy (generated by rotating a crank) into electrical energy. This type of generator is often used in educational settings to demonstrate the principles of electricity generation. Here’s how it works: Creating a simple hand-cranked electric generator using a small DC dynamo, thread, and … Read more
The integration of rainwater harvesting with drip irrigation is a sustainable and efficient approach that optimizes water use for agricultural purposes. Rainwater harvesting combined with drip irrigation is an effective and sustainable method of using collected rainwater to water plants efficiently This model leverages rainwater as a valuable resource, conserving water while ensuring plants receive … Read more
25 potential Inspire Award projects suitable for students in 9th grade, covering various scientific disciplines: 1. Solar-Powered Phone Charger: Design a solar-powered charger for mobile devices to promote renewable energy use. 2. Water Filtration System: Create a simple water filtration system to purify contaminated water for safe consumption. 3. Air Quality Monitoring Device: Build a … Read more
Introduction A solar-powered drip irrigation system is an innovative and sustainable solution for efficient agricultural water management. It utilizes solar energy to power water pumps and automate the delivery of water to plants through a network of drip irrigation tubes or pipes. A solar-powered drip irrigation system is a smart and eco-friendly way to address … Read more
Introduction: Parts of speech are the basic grammatical categories that words are classified into based on their functions and roles within sentences. There are eight main parts of speech in English: How To Create the Parts of Speech working model In this project, we will create an interactive working model to showcase the different parts … Read more
Introduction: In this project, we will create a hands-on working model to explain the concept of verbs in the English language using cardboard and color paper. Verbs are essential parts of speech that express actions, states, or occurrences. This model will provide an interactive way to understand and identify verbs in sentences. Materials Needed: Step-by-Step … Read more
Introduction: In this project, we will create a working model of a solar-powered sprinkler irrigation system using a solar panel, DC motor, plastic tray, soil, and plants. This model will demonstrate how renewable energy from the sun can be harnessed to automatically water plants through a sprinkler system. Materials Needed: Step-by-Step Explanation: Demonstrating the Sprinkler … Read more