Earth Science (SHS)
Authors: James Cesar Refran, Pamela Louise Tolentino
This book provides a general background for understanding how the earth’s system works, and how it developed into its current state. It also presents theories and hypotheses that explain the origin of the earth through geologic time. It discusses the earth’s structure and composition, the processes that occur beneath and on the earth’s surface, and issues, concerns, and problems pertaining to the earth’s resources.