Natural Sciences is a branch of science that focuses on understanding the natural world through observation and experimentation. It includes fields like biology, chemistry, and physics, which study living organisms, the composition of substances, and the laws of nature, respectively. By exploring these areas, scientists can uncover how things work, from the smallest cells in our bodies to the vastness of the universe. In addition to these core fields, Natural Sciences also encompasses earth science, which examines our planet's processes, and astronomy, the study of celestial bodies. Together, these disciplines help us make sense of our environment, improve technology, and address challenges like climate change and health issues.