Answer:
Earth Science is generally referred to as the branch of science which basically deals with geology, meteorology, oceanography and planetary science. It also describes the physical properties and their relation with the atmosphere and the surrounding. It is a broad subject that covers all these topics in every detail. It is usually a very essential because most of the human activities are directly related to the interaction with the planet Earth.
Thus, the topics that are attended by Priya are as follows-
(1) The geology of the area, including petrology, and geochemistry.
(2) Studying about the astronomical objects such as the sun, moon and the planets.
(3) It also includes the study of the oceans and the factors and their interaction with one another.
(4) The climate of an area is also studied.