Natural Science is the study of the natural world and how it works. It is the process of observing and figuring out how things in nature operate, like how the sun brings us light and heat, or how plants and animals interact with each other. Natural science includes the study of things like plants, animals, and the environment, as well as astronomy, chemistry, physics, and math. Natural scientists use tools like microscopes, lab equipment, and computers to help them make discoveries and solve problems.