Biochemistry is the application of chemistry to the study of biological processes at the cellular and molecular level. It emerged as a distinct discipline around the beginning of the 20th century when scientists combined chemistry, physiology, and biology to investigate the chemistry of living systems. Chemistry seeks to understand not only the properties of matter, like the mass or composition of a chemical element, but also how and why matter undergoes certain changes — whether something transformed because it combined with another substance, froze because it was left for two weeks in a freezer, or changed colors because it was exposed to too much sunlight.

Chemistry maybe made you frustrated and don't know how to study it but it is the easiest of all subjects if you first love it and secondly learn it from a trusted and talented teacher . This course aims to give you the knowledge and tools necessary to better understand and master high school chemistry and get the mark that you need.