Most scientific investigations begin with a set of facts about nature. These facts are obtained by

Question

Quizplus · Accepted Answer

Scientific investigations typically begin with observation and description of natural phenomena in order to gather data and facts about the world around us. These observations can then be used to generate hypotheses and develop mathematical models, which can be tested through experimental methods. However, the initial gathering of facts almost always involves direct observation and description of natural phenomena.

Most Scientific Investigations Begin with a Set of Facts About