(Department:Science වෙතින් යළි-යොමු කරන ලදි)
Books in this area deal with science: any systematic knowledge-base or prescriptive practice that is capable of resulting in a prediction or predictable type of outcome. Science is a continuing effort to discover and increase human knowledge and understanding through disciplined research. The methods of scientific research include the generation of hypotheses about how phenomena work, and experimentation that tests these hypotheses under controlled conditions. The results of this process enable better understanding of past events, and better ability to predict future events of the same kind as those that have been tested.