In one of my previous video I have explained working principle of solar cooker. https://www.youtube.com/watch?v=v5CdNH3sQT0
In this video we are making a innovative foldable small solar heater for students. Students can carry it in their bag ang before tiffin or lunch hour they can heat their food and enjoy hot food.
To make it you can buy following items.
Aluminium Foil : https://www.amazon.in/gp/product/B07T4SDK2X/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=brainergiser-21&creative=24630&linkCode=as2&creativeASIN=B07T4SDK2X&linkId=a5caf4192158b1dba00d00cf786317eb
Plastic Wrap : https://www.amazon.in/gp/product/B079HXYH4J/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=brainergiser-21&creative=24630&linkCode=as2&creativeASIN=B079HXYH4J&linkId=bd43f34230d28e08506a6b3787c629b1
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#SolarHeater #SolarCooker #SolarEnergy #DIY #Brainnergiser

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