Answer:
Science is the systematic approach to study the pattern and concepts of the natural world which surrounds us.
The ancient philosophers made an attempt to understand the surroundings environment lead to the concept of this field of study which expanded the understanding of the surroundings.
The people involved with the study of the science are commonly known as the scientists which depending on the branch of the science are known as the biologist who studies biology, a chemist who studies chemistry and the physicist who studies physics.