‌Chemistry is the central science. It deals with the composition, structure and behaviour of the atoms and molecules that make up all forms of matter. Understanding the world at an atomic level is essential to all areas of science. Chemistry interlinks and contributes to medicine, geology, materials science, molecular physics, biology and astronomy.

New Zealand's unique mix of primary and secondary industries provides a wide choice of careers in chemistry. Expanding industries in New Zealand, for example those related to new sources of energy and to the development of forestry and dairy resources, are further increasing the demand for qualified chemists.