Essay on Science

Today we will read Essay on Science. Today’s era is the age of science. Today only science dominates everywhere. Everything from pen to laptop is a gift of science. Today we are hundred percent dependent on science. In view of the new scientific inventions, it has become such a prominent and important subject that on the day it is asked in the examinations like essays etc.

Short and Long Essay on Science

Essay on Science
Essay on Science

Here I have given short and big essays on the wonders of science which can prove useful in your studies:

Essay 1 (300 words) – Science in Daily Life


When we look back, we see how much progress has been made in the world of science. The world is full of gadgets and machinery. Machinery does everything in our surroundings. How did this become possible? How did we become so modern? All this was possible only with the help of science. Science has played a major role in the development of our society. Moreover, science has made our life easy and lazy.

science in daily life

Science has brought many changes in our lives. Firstly, transportation is now easier. Traveling long distances has become easier now with the help of science. In addition, the travel time is also reduced. Various high-speed vehicles are available these days. These vehicles have completely changed the face of our society. Science has converted steam engine into electric engine.

In earlier times people used to travel by bicycle. But now everyone travels on motorcycles and cars. This saves time and effort. And all this is possible with the help of science. Science took us to the moon. This series does not end there. It also gave us a glimpse of Mars. This is one of the biggest achievements.

This became possible only because of science. These days scientists make many satellites. Due to which we are able to use high-speed internet. Even without knowing about it, these satellites keep on orbiting the earth day and night.


Science is the backbone of our society. Science has given us a lot in our present times. Due to this, teachers in our schools teach science from an early age. Today’s life cannot be imagined without science.

Essay 2 (400 words) – Science as a subject


Science and technology are important part of our day to day life. We wake up in the morning with our alarm clocks ringing and go to bed at night by turning off our lights. All these luxuries that we are able to afford are the result of science and technology. Most importantly, we do all this in a short span of time because it has been possible only because of the advancement of science and technology.

as a science subject

The importance of science can be gauged from the fact that now science has made a place in the curriculum of class one children as well. It is science that teaches us about our solar system. There are 8 planets and the Sun in the Solar System. Most notable is that it also tells us about the origin of our planet. Above all, we cannot deny that science helps us to shape our future. But it not only tells us about our future, but it also tells us about our past.

When the student reaches class 6, science is divided into three more subcategories. These subcategories are physics, chemistry and biology. First, physics taught us about machines. Physics is an interesting subject. This is a logical topic.

The second subcategory is ‘chemistry’. Chemistry is a subject that deals with the elements found inside the earth. And it helps to make different products. Products like medicine and cosmetics etc. result in human benefit.

The third subcategory, the most interesting is ‘Biology’. Which teaches us about our human body. It tells us about its different parts. Apart from this, it also teaches students about cells. Science is so advanced that it even told us that cells are present in human blood.


With the help of science, treatment of many incurable diseases has been possible. Science has made remarkable progress in the field of medicine. Science has made it possible today which humans could not even imagine before. An X-ray machine takes a picture of the human inside. What a wonderful technology has been developed by science.

Essay 3 (500 words) – Benefits of Science and Technology


Science and technology has inspired us to establish modern civilization. This development contributes greatly to almost every aspect of our daily lives. Therefore, people get a chance to enjoy these results, which make our life more relaxing and enjoyable.

Benefits of science and technology

If we think about it, there are many benefits of science and technology. They range from small things to big ones. For example, the morning paper we read, which gives us reliable information, is the result of scientific progress. Moreover, electrical appliances without which it is difficult to imagine life such as refrigerators, ACs, microwaves etc. are the result of advanced technological advancements.

Also, if we look at the transportation landscape, we see that science and technology play a major role here as well. The faster we can reach the other part of the earth, is all the result of the advanced nature of technology.

In addition, science and technology have enabled man to look beyond our planet. The discovery of new planets and the establishment of satellites in space has been possible largely due to science.

Similarly, science and technology have made an impact on the medical and agricultural sectors as well. Various treatments being discovered for diseases have saved millions of lives through science. Moreover, technology has increased the production of various crops benefiting the farmers in a big way.

Leading Scientist in Science

Finally, many scientists like Thomas Edison, Sir Isaac Newton were born in this world. He has made great inventions. Thomas Edison invented the light bulb. If he had not invented this, then today the whole world would have been in darkness. Because of this, the name of Thomas Edison was recorded in history.

Another famous scientist was Sir Isaac Newton. Sir Isaac Newton told us about gravity. With its help, we were able to discover many other theories.

Abdul Kalam was a scientist in India. He contributed a lot to our space research and defense forces. He made several advanced missiles. These scientists did a great job and we will always remember them.

Taking a very commendable step in this sequence, ISRO Chairman Scientist K. Under the leadership of Sivan, India launched its vehicle on the Moon under the Chandrayaan-2 mission in the first attempt itself. Since we did not get success in this, but it proved to be a great achievement for India.


In fact, our very existence now depends on science. Every day new technologies are coming which are making human life easier and more comfortable. Thus, we live in the age of science and technology.

Subsequently, science and technology has helped advance a variety of fields, including mathematics, astrophysics, space technology, nuclear energy and more. Some of the best examples of these developments are railway systems, smartphones, metro systems etc.

Essay 4 (600 words) – Types of Science


Definition of Science- Science is the systematic study of the things present in nature. Science is systematic knowledge that comes from study, thought, observation and experimentation. Which is done to know the nature of the subject of a study. With the help of science, our life has become easy and comfortable. Today we cannot do our work in the absence of the tools given by science, even our survival may be difficult. We get relief from the sky-high temperature in summer and the freezing cold of human beings through the gift of science.

types of science

Natural Science – Under natural science, there is systematic knowledge of the natural and physical world. Under this, the following subjects are studied.

  • Physics – Physics is a vast branch of science, according to some scholars, the transformation of energy and the components of liquid and the natural world and its internal actions are studied. Such as space, time, motion, matter, electricity, light and sound etc.
  • Chemistry  is the branch of science that deals with the study of the organization, structure, properties and changes that occur during a chemical reaction. Which literally means- Rasa + Ayan means study of Ras (liquids).
  • Astronomy  The study of space and celestial bodies is called astronomy. There are other sciences related to natural science such as oceanography, geology, ecology, astronomy etc.

Life Science – Under life science, all types of animals, plants and animals are studied. The major branches related to this are as follows.

  • Biology – Under biology, we study organisms, life and the processes of life.
  • Botany – In this study related to plants and trees is done.
  • Zoology – Studies related to animals are done under Zoology.

Social Science – Under this type of science, we study social method and human behavior. It is divided into different categories.

  • History – Under this subject, we study the history of events.
  • Political Science – Study of government system and political activities.
  • Geography – The study of the physical structure of the Earth.
  • Economics  The study of money.
  • Social studies – The study of human society.
  • Sociology  The study of the development and functioning of society.
  • Psychology  The study of human behavior.
  • Anthropology – The study of various social aspects of human beings.

Formal science – In this part of science, we study the formal system like maths and logic etc.

  • Mathematics  The study of numbers.
  • Reasoning  The study of logic.
  • Statics – the science concerned with the analysis of numerical data. Similarly, systems theory and computer science etc. come under this.


The systematic study of an object or subject, the knowledge of that subject, is science. The boundaries of science stretch far and wide. For example, life science, natural science, social science etc. Which gives us knowledge of the reason behind the events.