Scientific learning feelings, scientific learning experiences

The details are as follows:

Technological developments have brought us very big changes. Nowadays, there are all kinds of household appliances at home, such as TVs, mobile phones, computers, etc., all of which provide convenience for our lives. The development of science and technology has not only improved our living standards, but also improved our quality of life!

With the development of science and technology, let our lives be more colorful, and make the world more harmonious and beautiful!

Labour productivity.

It has increased substantially, social wealth has grown rapidly, and human material life has become more and more abundant. Social production and division of labor have become the division of labor between regions around the world, and the interdependence and complementarity of human production have increased.

Human beings are becoming more and more capable of understanding and conquering nature. The cultural life of mankind has become richer and more colorful. Life and work are becoming more and more efficient.

There are more and more technologies and methods for human beings to understand themselves, acquire knowledge, and explore the unknown world, which promotes the all-round development of human beings. Promote the development and improvement of the social, political and economic systems.

The role of scientific and technological development.

1. Social progress.

The productive forces developed by science and technology have created a highly developed material civilization, but the improper use of science and technology has caused extremely serious environmental problems around the world.

2. Economic development.

China's labor productivity is only that of developed countries.

of 1 40. Once science and technology are transformed into productive forces, they will greatly improve production efficiency and thus promote rapid economic development, and their role greatly exceeds the role of capital and labor in transforming the economy.

3. Military combat effectiveness.

In today's world, peace and development are the main themes of the times. But "the Cold War."

Thinking remains, hegemonism.

and power politics remain the main source of threats to world peace and stability. Becoming a strong country in science and technology has become the common choice of modern countries.

4. Political influence.

The level of modern science and technology has become a bargaining chip in the international political struggle and a symbol of the status of a great power. ***。

It was noted: "If China had not had an atomic bomb since the sixties.

Without the launch of the hydrogen bomb, China would not have become a major power with a relatively important influence, and it would not have the international status it has now. ”

On the road of understanding nature, we have taken many detours and made many mistakes, and many outstanding scientists and philosophers have paid a great price for the truth, and some have even paid with their lives. This shows that the road to the development of science and technology has never been smooth sailing, and these cannot stop the development of science and technology at all. In fact, as an important part of the development of human tattoos, from the flood era to modern society, the development of science and technology has become faster and faster, and today, it has long been impossible to stop the development of human science and technology.

In the first year of junior high school, students should develop a good habit of studying science.

Hehe, you can learn what you want by following Chen Anzhi's course.