Pure science, also known as natural science, basic science or fundamental science, involves studying natural phenomena through observation, experimentation and scientific methods in a laboratory setting. The main objective is to increase knowledge and develop scientific theories to understand nature by establishing information about the most basic objects, forces and relations between them. Different science subjects like physics, chemistry and biology address different aspects of natural phenomena. Pure science is important for research and development and provides many opportunities in education, careers and fields like state organizations, public sector undertakings and more.