Natural science can be broken into two main branches: life science (or biological science) and physical science. Physical science is further broken down into branches, including physics, astronomy, chemistry, and Earth science. All of these branches of natural science are divided into many further specialized branches (also known as fields), and each of these is known as a natural science.
When in Rome, do as the Romans do definition When visiting a foreign land, follow the customs of those who live in it. It can also mean that when you are in an unfamiliar situation, you should follow the lead of those who know the ropes.
Romans, like other ancient peoples took spoils from their defeated enemies. In the early period of Romeâs development the most important spoils that Romans took from their enemies was land. Rome seldom had enough land to provide for all of her citizens. They were not seafarers, so they couldnât solve the problems of land shortage through colonization or trade like, say the Athenians.