The Nature of Science

• Intellectual and practical activities, including studies of physical and natural structures and behaviors through observation and experimental systems

• Systematic organization of knowledge systems on specific topics - criminal science

• Systematic knowledge of the physical or physical world obtained through observation and experiments

NOS tries to describe the nature of scientific companies and the characteristics of the knowledge they produce.

All scientific knowledge will change with new evidence and a new way of thinking. This does not mean that we should not be confident in scientific knowledge, but it may change in the future.

Observation includes the use of five senses to gather information, but inference is based on observation and prior knowledge

Law is a concise explanation of natural relationships and observation patterns that are usually mathematically expressed. Scientific theory is based on a broad concept that can understand many observations and experiments

Scientists strive to be objective and adopt a self-correcting mechanism such as peer review. But intuition, personal beliefs, and social values ​​all play an important role in science.

It is the source of scientific innovation and inspiration. Scientists use creativity and imagination through investigation

Kindergartens, first and second graders can understand what science is, scientists, how scientists use activities in the classroom, scientists' stories and class discussions I will.

Third grade knowledge base and observation skills are improving; raising scientific problems, building reasonable explanations based on evidence; and conveying their own ideas and investigations

Bell, R. (2008). At Kurakawa teaching the essence of science through process skills. New Jersey: Pearson Education

National Science Teachers Association. (July 2000) essence of science NSTA Search from http://www.nsta.org on July 15, 2012

How will our understanding and awareness of natural science change over time? How is the role of natural science in society evolving? How much has changed the nature of natural science (eg, various forms of natural science)? What is the relationship between natural science today and past science? (In the words of Newton, are they standing on the shoulder of the giant?

Industry is a practical relationship between human and nature, natural science, and "theoretical relationship". Industry is the basic form of practice, natural science, and humanities. The industry reveals the true power of mankind Natural science is such "real power" and "possibility of production". Marx established the empirical origin and practical function of natural science and assigned a very important social role to natural science. The power of Marx's analysis transcends all analyzes of the importance of natural science to date, and the deciding factor knows how Marx generalizes genius as objective data of the era about it. Marx did not invent theory, but summarized the history and the experience of modern life. He often refers to "scientific gifts" made to humans by David, Liebig and others.

In German ideology, Marx did a materialistic analysis of the dynamics of advancement in natural science. "Pure" natural science is not a factor of self-sufficiency, its history is completely independent of society. Social practices have advantages in natural science, industrial and social conditions. Natural science has actually achieved the goals and means to achieve them. If Marx called natural science as "human true power" in his early work, then in German ideology then natural science is like the true power of the ruling class. Through general division of labor in the class society, natural science cuts into a kind of "spiritual possibility" of function, production which is independent of material production process. As a factor in progress at a certain stage, the deepening of science and industry represents the foundation of the idealistic natural science penetration.