Human civilization has developed several thousand years, and has towards modern life with the presence of the revolution in science and technology a few hundred years ago. Yet many of us still do not understand the value of science and technology and interesting things around it. Civilized mankind has developed several thousand years, and has towards modern life with the participation of the revolution in science and technology a few hundred years ago. Yet many of us still do not understand the value of science and technology and interesting things around it. I'm an astronomy researcher. If you do not know or are quite unfamiliar with it because in school they do not talk to you, the astronomy is a science of physics. I also want to make clear that physics is a science covers very broad, the school subjects you like Chemistry, Biology Reviews in several aspects as well as the separate branch of this discipline. If you plan to own feelings protested with Chemistry or Biology I just briefly summarize as follows to explain to his attention: Science as we know, been studied with the most important purpose is a natural explanation. In the field of basic science studies of this nature, people divided into two main parts. The first part, it's all encapsulated in the word "mathematics". Other mathematical basic science, it does not explain the nature, it provides the tools to interpret nature. For example, when people know that 1 + 1 = 2, it means not only an orange on the table next to an orange other two oranges, or a person traveling with another person, two people, but it is an immutable rule applies to all objects from the micro to the macro, from the small table next to your baby a world scale, the universe ... in a distant place in the universe, if there is a lifeless planets and civilizations, they would that also need mathematics, and they also know 1 + 1 = 2 whether rules on how to write and how to say can not. What calculations that seemed too simple fact is both a miracle of nature, the more they kept chewing you'll understand it. However, math magic so but if it is only to serve everyday life, he would just have 1 + 1 = 2, 2x2 = 4, or very good, the power to the same calculations to solve it, to get the market to buy vegetables or shared out the legacy of Sale Home ... The more complex calculations such as trigonometric, and piles of feces ... conventional and complex symbols of them never needed in everyday life at all. Certainly that you are or were students at one point questioned the so-called purpose of learning these calculations, there must one think of it just to learn that you take the exam or not? Please answer is not, the calculations and the most complicated equations in mathematics Phua actually have to be found to solve the problem of explaining the natural world. It is the second part of basic science in a way that I'm talking to divide: Physics and the ramifications of it. I would return to the issue why I "conflate" all except basic science Math into "junior" of physics. As I said, the basic science built on the foundation of understanding and explaining nature. Following is an explanation that is, to the end, or as close as possible end, as far as possible, this is sure you would agree. Physics is the science they generalize to explain all phenomena in nature Of course. Simply put, any phenomenon that you see everyday have a cause, and every cause that's not just for a single phenomenon, but it is the common cause of the multitude of other phenomena. For example, the cup fell to the ground, now we all know that due to gravity. And Gravity also plays a role in the fall of this world billions of things that you can see more. Once students have asked me then whether gravity is the force disadvantage or not, there should not have it we can fly, and no disruptions. Sounds reasonable, is not it, but my students were told that without gravity, it will not form our planet, or if gravity is too weak, the planet we will not have to book and we'll never be born at all ... There are many forces involved this phenomenon? Previously recorded history of physics is divided into several stages of research. initially they studied about mechanics, then new to power, optics. During that time the scientists still study chemistry - the science research and metabolic interaction between these elements and compounds in nature, and the study of biology - science about the life of creatures including us humans. And verily in that period, the Chemistry and Biology almost irrelevant to physics at all, they are almost completely independent of each other, without any common ground at all ... Century 20 is a strong development phase of a relatively new branch of physics: particle physics. Seems like particle physics is mentioned many starting as early 19th century John Dalton introduced the concept of atoms (atom). This concept immediately pulled chemistry and physics come together a little bit, but then basically, chemists still do not want to admit that they need to have the results of physics to explain what your research Research, as a convention and not a name, it was dependent. All material including we humans are made up of elementary particles to the 20th century, however the development of particle physics and the advent of quantum mechanics, the people know very well that the atom is not the smallest components can not be divided, but it is made up of smaller particles including protons, neutrons and electrons, and each proton and or neutrons are made up of smaller particles called quarks 3 ... I will not indulging in a detailed explanation of these nuts in the scope of a short article. The problem I am posing is so, then our world is made up of elementary particles that, and why they constitute the material, the different elements, which is both an interactive process and the reaction between the basic particles. That process occurs at several levels: between the quarks together, and then between the protons, neutrons, electrons, and then new to phase reactions between atoms, molecules, which can only study Chemistry and describes this scale, while to explain why some substances can design together while some of it not, why a certain reaction was exothermic heat reaction .. Another attraction . then it can not be explained by the chemical equation that has to resort to knowledge of particle physics. With biology, too, why some species can breed with each other and some species do not, why some dominant genes than some other genes, modern science no one accepts the type explained "by natural because it's regulated. " It is true that natural regulation all but omnipotence (if any) is not enough time for individual regulations, or even like each species, but omnipotence also can be programmed to a system like the laws of physics when programmers write software that, all subsequent interactions are merely the result of a series of previous interactions on the platform of the arts Initial estimates. I myself was not a physicist, but the astronomer, but I deeply understand one thing that all the results of astronomical research could not have been a detail without the foundation of physics. And what I say to above nor the lack of promoting the sciences, such as chemistry, biology, something I discussed last is a cornerstone of all of us. We live in a world of wonderful thing, where physics involved all of the natural process seems to talk a lot of these issues will take some time. try once observed though a small movement in our world and think about it, about what causes it, and about how much daily physical phenomena such in our world dozen. Time was at school, with me any kind of physical exercise is also easy, and not difficult to me there Physics 9.5 points (0.5 points lost by 1 goal for the wrong unit for reckless too) college entrance exams in block A former prep time though overall goal only a few sessions with the aim of studying the theoretical question that people asked to write new memorized maximum points. Simply because I did not learn in a "just remember this formula, in the other post," which I find so appealing and practical in every recipe. To all the excitement of physics I quote a few sentences in the book "The Power of Self-nh
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