DIY फुंकर मारून फिरणारी पवनचक्की बनवायचं किट – रंगीबेरंगी

Make a simple platform-based windmill with a 4-blade fan. Blow air on it and all the LEDs connected to the small dynamo glow.

What's in the kit

• Foam board, motor, four-blade fan, LEDs and connecting wire
• Detailed instruction manual that explains the working and theory

What students learn

• Simple electricity generation and how a wind turbine works
• Demonstrates Fleming's Right Hand Rule

Why you'll love it

• No battery is required for this project
• Ignites curiosity in young minds