The scientific method is a systematic process used to investigate observations, solve problems, and test hypotheses. It typically begins with a question based on observations, followed by research to gather existing information. Scientists then formulate a hypothesis, which is a testable prediction, and design experiments to collect data. After conducting experiments, scientists analyze the results to determine if they support or refute the hypothesis. This leads to conclusions that can either confirm the hypothesis or suggest further investigation. The process is iterative, meaning it can be repeated and refined, contributing to the body of knowledge in fields like biology, chemistry, and physics.