In this category, we add all the diy school project models for pre-college students Class 12 /Grade12.
Where students can do themselves step by step for their school exhibition or fair
Creating a rotating model that visually represents different types of basic mathematical functions can be a great hands-on teaching and learning material (TLM). Here’s a step-by-step guide to help you build a graphing model inspired by a merry-go-round concept: Materials Needed: Step-by-Step Instructions: Step 1: Create the Base Structure Step 2: Prepare the Graphs Step … Read more
This model will demonstrate the principles of solar distillation. The Solar Sun light heats the water in the tank, causing it to evaporate. The water vapor then condenses on the transparent sheet and flows down into the collection tray, simulating the natural water cycle driven by solar energy. Creating a solar distillation model using cardboard, … Read more
This simple earthquake alarm demonstrates how basic principles of physics and electricity can be applied to create a practical device for detecting seismic activity. Earthquake Alarm working model explanation How Earthquake Alarm Works? https://www.youtube.com/@diypandit
A simple mobile projector using a cardboard box, convex lens, and mobile phone works by utilizing the lens to focus light from the phone’s screen, projecting an enlarged image onto a surface. By adjusting the distance between the phone and the lens and ensuring a dark environment, this model effectively demonstrates basic principles of optics … Read more
This experiment demonstrates the principle of refraction using a convex lens. A convex lens converges light rays passing through it, forming a real, inverted image on the opposite side. By adjusting the distances between the candle, lens, and screen, you can observe changes in the image, illustrating how lenses are used in various optical devices … Read more