In this category, we add all the diy school project models for secondary school students (Class 8 / Grade8),(Class 9 / Grade 9), (Class 10/ Grade 10).
Where students can do themselves step by step for their school exhibition or fair
“This is a Hydraulic Gate Working Model made using syringes and cardboard.It demonstrates Pascal’s Law – the principle behind hydraulic systems. When I push the first syringe, water pressure moves the second syringe’s plunger, lifting the gate.Such hydraulic gates are used in dams, canals, and flood control systems. Materials Required: Video Steps to Make the … Read more
This is a hydraulic lift working model in a scissor shape, made using syringes and ice cream sticks/cardboard. It demonstrates Pascal’s Law, where pressure applied on a fluid in a closed container is transmitted equally.When we press one syringe, the water moves into the other, pushing it out and lifting the scissor mechanism. This model … Read more
This is a working model of the human respiratory system.The plastic bottle represents the chest cavity.The two balloons inside are our lungs, and the straws act as the trachea and bronchi.The balloon at the bottom represents the diaphragm, which plays a key role in breathing. When we pull the bottom balloon (diaphragm) downward using the … Read more
Here’s a step-by-step guide on how to connect 3 LEDs in series with a 9V battery, switch, and resistor. Materials Required: Why Connect LEDs in Series? Video Step-by-Step Instructions: 1. Connect the Switch: 2. Series Connection of LEDs: 3. Add the Resistor: https://www.youtube.com/@howtofunda
LEDs (Light Emitting Diodes) are small electronic components that glow when electric current passes through them. To connect three LEDs in parallel using a 9V battery, switch, and resistors, we follow a simple circuit design. Here’s a simple step-by-step guide to connect 3 LEDs in parallel with a 9V battery, switch, and resistors You Will … Read more