Scientific knowledge refers to the body of understanding and information that is gained through scientific research, observation, and experimentation. It includes theories, laws, principles, and facts about natural phenomena, as well as human behavior and societal issues. Scientists use various methods such as empirical evidence, logical reasoning, and systematic analysis to develop this knowledge, which is then shared among the academic community through publications, conferences, and other means of communication. The accumulation of scientific knowledge helps us understand our world better, make informed decisions, and solve problems in a wide range of fields such as medicine, engineering, biology, physics, chemistry, psychology, and many others.