Physics is a branch of science. … The main goal of physics is to explain how things move in space and time and understand how the universe behaves. It studies matter, forces and their effects. The word physics comes from the Greek word ἡ φύσις, meaning “nature”.
PROPERTIES OF MATTER PROPERTIES OF MATTER Physical properties of matter can be observed and tested. They include properties such as color, length, volume, odor, and density. These properties are extensive […]