Experiment studies using waterfall stones and Labu Sayung to reduce the temperature of water based on concept of heat transfer

Abstract

This experiment was held to determine whether the usage of natural resources such as stone from waterfall and “labu sayong” that made from clay will reduce the temperature of water contained in it naturally. When we go to a waterfall area, we can fell the coldness of the water and the environment. These phenomena might be caused by the stone in the surrounding area. The “labu sayong” that made of clay but is it really can decrease the temperature of water contained in it naturally. Beside that, the natural resources such as clay can also turned into product that we can use everyday. For example we can made it into water tank, material in pipe line, “tungku”, souvenir product, and etc. with these we can optimize the usage of natural resources that also environment friendly. Using graph from analysis of material and software such as CATIA to design the product, we can turn these natural resources that we can see everyday into something that have market value.