00:48
Working model of chandryaan 3 in science exhibition |science project| with live camera|
01:01
RC handmade rover and robot using trash or old toys
05:44
science exhibition 2018 St Xavier's high school sidhupar barhalganj
02:29
How to make rc mini drone @itswired4fun
02:50
How to make cooler from cardboard
05:44
Science Exhibition in St Xavier High school , sidhuapar, barhalganj ,gorakhpur
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Hi, I am a tech enthusiast from India.
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