Physics TextBook

Physics TextBook PDF (Ethiopian Student Textbooks): Download free for Grade 8, Grade 9, Grade 10, Grade 11, Grade 12. Provided by the Ethiopian Ministry Of Education (MOE) for free.

Physics is the study of matter and energy. It is mankind’s attempt to obtain a better understanding of the physical world (non-living). Like all other sciences, Physics starts with observation and experiments (usually involving measurements) and designed to obtain facts. Physics is inextricably part of our modern way of thinking and living.
The core of the study of Physics is discovery of scientific truths in the form of physical laws. Physics is a science dealing with the most general properties and forms of motion of matter. The laws of Physics are established by generalising experimental facts. They express the objective regularities existing in nature. The fundamental method of investigation in Physics is the running of experiments, i.e. the observation of the phenomenon being studied in accurately controlled conditions.