Amazing Best Top 7 science Projects for national science Exhibition

Hey Guys welcome to my YT Channel MULTI PURPOSE VID
Aur mera name hai HARISH CHOUDHARY so mai apne YT Channel me four types ke videos upload krta hu.
 
0:06 - Floating House Amazing Best science Project Floating...
     
1:30 - Free Energy with Water Harvesting
Amazing Best science Project Make Eco...

4:48 - smart Dustbin with Bluetooth
Amazing Best science Project Smart Ro...

6:53 - Railway station Accident Prevention
Railway station platform Train Accide...

8:39 - Smart Road Water Harvesting
Amazing Best science Project Smart Ro...

10:11 - Railway crossing gate
Amazing Best science Project Railway ...

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11:20 - Blind People's Social Distancing
Belt - Social Distancing Project Amaz...


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