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
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
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
Introduction: In this project, we will create a working model to explain the concept of determiners in English grammar using cardboard and color paper. Determiners are words that introduce nouns and help specify which noun we are referring to. This model will provide a tangible way to understand and remember the different types of determiners. … Read more
Introduction: In this project, we will create a 3D atom model for a school science exhibition using small balls, metal wire, and cardboard. The model will visually represent the structure of an atom, including its nucleus and electron shells, to help viewers understand the basic concepts of atomic structure. Materials Needed: Step-by-Step Explanation: Demonstrating the … Read more
Introduction: In this science project, we will create a hand-operated electricity generator using a DC motor dynamo, an LED light, and a paper cup modeled as a house. This project will demonstrate the conversion of mechanical energy into electrical energy and showcase the basic principles of electricity generation. Materials Needed: Step-by-Step Explanation: Generating Electricity: Understanding … Read more
Introduction: In this project, we will create a working model that demonstrates the concept of generating electricity from rainwater harvested on the rooftop of a house. Using simple materials like paper cups and straw pipes, we’ll showcase how rainwater can potentially be utilized to generate a small amount of electrical energy. Materials Needed: Step-by-Step Explanation: … Read more