The Journal of Science (JSC) is fully open access journal of Faculty of Applied Sciences, South Eastern University of Sri Lanka, providing free access to all articles to readers worldwide for free of charge. JSC aims for the publication of quality research articles to help the entire education society by spreading original piece of knowledge. Under the guidance of an esteemed Editorial Board, the Journal covers a wide range of topics relevant to Pure and Applied Sciences. Journal of Science attempts its best to guarantee the variety in every research paper being published. We publish articles that emphasize submission of original and unpublished articles which are critically reviewed before they are published. Papers must be written in English and abide the rules of using grammar and terminologies. JSC is fully Open Access journal, providing free access to all articles to readers worldwide for free of charge.