Science is the systematic organization of knowledge in the form of precise predictions and testable explanations about the natural world. It is used to describe various sciences and sub-disciplines like climatology, engineering, health, physics, astronomy, chemistry, biology etc. It pervades all of science, and nearly all fields of human activity. Without the principle of science, there would be no progress in knowledge. The progression of knowledge is consciously or subconsciously motivated by what is being sought after, threatened by what is unknown or required for the operation of a system of things. In short, science is about finding out what is beyond our comprehension.
Among the broad sections of sciences, physics tops the list. Many of the most important inventions and discoveries have come from quantum mechanics, high energy physics, general theory of relativity, and other areas of physics. This is why the subject of physics education is so important. Without a basic understanding of how the world works, we are unable to create new technologies, build new automobiles, or even design a decent hairstyle.
Teaching science to students is the job of any school teacher. However, as important as this is, it is not the only aspect of science education. Science also requires application. Students need to be taught how to experiment and use scientific methods to find out what happens when they do the same things. For this purpose, a good understanding of the concepts of science and of the practice of science is necessary.
A science teaching career involves teaching science classes to students in pre-professional training programs. Such classes give students a solid foundation in concepts of science and the ability to apply them to real life situations. A good science teacher should not only teach the material physically but should also give the students the opportunity to apply it mentally. Thus a proper combination of both physical and mental training is necessary for effective science teaching.
The core subjects that are often taught in physics, chemistry, and biology in high schools include biology, chemistry, and physics. In many cases, a student learns only one or two key concepts from each class in these three subjects. This does not have to be the case, however, as many colleges and universities offer courses in science that require knowledge of all three of these subjects. For this reason, a student interested in pursuing a career in this field should consider pre-professional training in physics, chemistry, or biology.
Pre-professional training in physics, chemistry, or biology gives students the ability to think independently and learn through experimentation and logical thinking. They can examine the results of their experiments and interpret the data. They can draw inferences and develop models that test their theories. They are given the opportunity to apply their theories to real world problems. With these skills they can be well on their way to successful careers in science education. Pre-professional training in these areas can lead to a long and rewarding career in this exciting field.