Mr Kwazi Zwezwe, is a grade 09 learner from a rural village in KwaZulu-Natal (South Africa) called Nokweja. While looking at the outside of a bottle with ice, an idea came to mind when realizing that the outside of the bottle was dripping droplets of water . This idea prompted Kwazi to design a model, called the “Rainmaker” which uses a prototype as the main component to dehumidify the air, causing it to condense into droplets of water by the use of a thermoelectric cooler.
This is how I came up with the idea for this project:While looking at the outside of a bottle with ice, an idea came to mind. This prompted Kwazi to design a model, called the “Rainmaker” which uses a prototype to dehumidify the air, causing it to condense into water droplets.
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