These elements are not taught or used separately. They work together to help students understand concepts and put them into practice. These purposes apply to all students in the Commonwealth. The nature of science Science may be described as human attempts to give good accounts of the patterns in nature. The result of scientific investigation is an understanding of natural processes.
Scientific explanations are always subject to change in the face of new evidence.
Ideas with the most durable explanatory power become established theories or are codified as laws of nature. Overall, the key criterion of science is that it is a clear, rational, and succinct account of a pattern in nature. Virtually all objects released near the surface of the earth sooner or later fall to the ground. Green is the predominant color of most plants. Some objects float while others sink.