In this category, we add all the DIY school project models for pre-college students (Class 11 / Grade11 )/ (Class 12 / Grade12 ).
where students can do themselves step by step for their school exhibition or fair
An electric current circuit working model demonstrates how electricity flows through a closed loop, powering devices like lights or buzzers. It also shows the difference between an open circuit (no flow of electricity) and a closed circuit (electricity flows). Key Components: Open Circuit: Closed Circuit: How the Model Works: Demonstration: Open Circuit: https://www.youtube.com/@howtofunda
A household circuit is designed to supply electricity to various appliances in a home, such as lights, fans, and other devices, while ensuring the safe flow of electricity. This working model demonstrates the basic principles of a household circuit, showing how power flows from the power source (battery) to the connected appliances through switches. Components … Read more
Objective: To create a solar street light model that demonstrates how solar energy is converted into electrical energy to power a street light (LED light). The model will include basic components such as a 9V battery, LED light, color paper, and cardboard to simulate a solar-powered system. Materials Required: Steps to Build the Solar Street … Read more
Objective: To demonstrate a simple household circuit that connects various components such as an LED light, fan, and buzzer using a 9V battery, and to show how electricity flows to power different appliances in a home. The model will be designed with color paper and cardboard for an attractive presentation. Materials Required: Steps to Build … Read more
Objective: To demonstrate the difference between conductors and insulators by creating a working circuit that uses an LED light, a buzzer, GI (Galvanized Iron) metal wire as a probe, and a 9V battery. The model will show how conductors allow electricity to flow, while insulators do not. Materials Required: Steps to Build the Conductor and … Read more