About Physical Science

Any technology using electricity, magnetism, mechanics, heat, light, sound, optics, etc. comes from Physics. Physicists study nature on scales as small as an atomic nucleus to as large as the observable universe.

Chemistry is a branch of natural science that deals principally with the properties of substances, the changes they undergo, and the natural laws that describe these changes.

Geology is the study of the physical aspects of the Earth, particularly its composition and structure.

Geography is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities.