YI1006: BLACK MAGIC

NUR HUSNINA AUNI BINTI NOORSAIDI SMK DATO' AHMAD MAHER

BLACK MAGIC (that is made from charcoal) is an invention to address the problem of odour pollution to the society. It can absorbs all the bad and unpleasant odours that is contain in our sorrounding areas. Odours in the environment can come from many sources, including human activities, animals, vehicles, and industrial activities. Also, this invention will not harm anyone as it is organic. They are made out of hardwood or they can sometimes substitude it to any dense and fibrous plant material. *OBJECTIVE*: to absorb odours. *METHODOLOGY*: place several pieces of charcoal in the container or create several sachets filled with the charvoal. *RESULTS*: the unwanted odours will be dissipate. *CONCLUSION*: black magic acts as a vacuum sucks up dust, the charcoal filters 'suck' odours from the air that passes through. The odours then become attached to the carbon pores and trapes inside the filter, just like the dust in the vacuum cleaner bag.