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
A regenerative energy working model using two DC motors, a 9V battery, a switch, and toy car wheels can demonstrate how mechanical energy is converted into electrical energy and then reused. This model gives a practical demonstration of regenerative energy by recycling some of the energy from a mechanical system into electrical energy! Here’s how … Read more
A hydraulic lift working model using a syringe and cardboard is a fun and simple project to demonstrate the principles of hydraulics. The hydraulic lift model works on Pascal’s Law, which states that pressure applied to a fluid is transmitted equally in all directions. When you push the plunger of one syringe, it creates pressure … Read more
An automatic rain detector and cloth collecting working model is a fascinating project that combines basic electronics and mechanical engineering. This model detects rain and triggers a mechanism to retract or cover clothes to prevent them from getting wet. Here’s how you can build this project: Materials Needed: Electronics: Mechanical Parts: Video Step-by-Step Guide to … Read more
Creating a day and night working model for a science project exhibition that also shows the India and USA time zones is an engaging way to demonstrate how the Earth’s rotation affects daylight across different regions. The model can illustrate how different parts of the Earth experience day and night at the same time, depending … Read more
Creating a working project on types of angles in both clock and flower formats using paper, cardboard, and push pins is a fun and interactive way to understand angle concepts. Here’s a step-by-step guide for each format: Materials Needed: Video Steps to Make the Model: 1. Create the Clock Face: 2. Make the Clock Hands: … Read more