An essay is a piece of writing that revolves around a particular theme and contains the academic opinions of the person writing it.
Aldous Huxley described an essay as “A literary device for saying almost everything about almost anything”.
To write a good essay you need an Introduction, a Body (Supporting Paragraphs), and a Conclusion. In this post, we have added the top 20 examples of Informative Essays.
Examples of Informative Essay
Examples of Informative Essay #1
Science and Technology (250+ Words)
In a fast-changing world, the fate of the country can be moulded through our ability to harness modern science and technology, which is a road to boost the development programs of the country. Rapid technological advances have reduced the dependency on natural resources or the factors in proportion to it.
Man is performing precisely by machines with a regular improvement in his work because of quick technological changes by virtue of scientific advancement all around the world. We have accomplished desired scientific and technological advancement and have succeeded in boosting various important international activities like information and telecommunication, television, meteorological services, medical advancement, industrial development, nuclear research, Space Research Oceanographic Research, etc.
Over the years a strong science and technology infrastructure base has been established for giving modern shape to world industries. It covers a chain of laboratories, specialized centres, various academic and research institutes, training centres, and useful development programs, which continuously provide skill, technically trained manpower, and technological support to industries for better execution. Science has advanced a great deal in the field of medical care. New technology has given a compelling medical care framework at a reasonable cost. Medical research has been carried out, broadly on nutrition, tuberculosis, reproduction, child care, leprosy, drugs, communicable diseases, cholera, and malaria, which has an extremely certain result.
If we look at the global scenario, the modern world is moving exceptionally fast. There are rapid scientific and technological changes that are occurring in a steady progression. Our country, as a global competitor, in the race of becoming a world power, needs to accomplish more in the area of Science and Technology emphasizing it as its foremost national priority in order to accomplish its objective.
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Examples of Informative Essay #2
Science is Boon or Curse (250 Words)
Science is a great boon to human civilization. All signs of Progress in civilization have been made possible by science. Science has made our life easy and comfortable. It has given us electric fans, and lights. fans cool us, lights remove darkness. Lift, washing machine, etc. save our labour. Car, train, bus, and aircraft have made our travel speedy and comfortable. The computer has taken the excess load off our brains. Science has given us life-saving medicine. Surgery can do something miraculous. Space flight is another wonder of science.
Thus through the gifts of science, the man who had once lived in the cave has now landed on the science of the moon is a blessing to us. But it is a curse at the same time. Science has given us speed but has taken away our emotions. It has made our machine. The introduction of the mobile phone has destroyed the art of letter writing. Science has made war more dreadful by inventing sophisticated weapons. Peace has become scarce. Yet there are some abuses of science. It has given us the frightful nuclear weapons that can destroy the whole world.
But who is responsible for making Science a curse? Certainly, it is the evil intention of a few scientists and malignant politicians. We can use fire for cooking our food or burning other’s houses. It is not the fault of fire, but of its users. Likewise, man is responsible for the uses and abuses of science. But science cannot be blamed for this.
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Examples of Informative Essay #3
Water Pollution (250+ Words)
According to the World Health Organization, any foreign matter either natural or other sources which contaminate and pollutes the water or the water supply making it harmful to human and aquatic life is termed water pollution. Household detergents and wastes pollute water bodies. When detergents and fertilizers containing phosphates are discharged into water, it promotes the growth of algae. Drilling oil under the sea may prove dangerous for marine life.
Water pollution may severely affect human, plant, and animal life. When contaminated water is consumed, the pathogens enter the human body. It may cause various water-borne diseases such as typhoid, cholera, diarrhoea, dysentery, and jaundice. Metals such as lead, mercury, and cadmium dissolved in water may cause several diseases if they enter the human body. When water contaminated with cadmium was consumed by the Japanese, they were affected by a disease called Itai-Itai.
Similarly, a disease known as Minamata affected the Japanese after they consumed fish that had a large concentration of mercury. When phosphorus and nitrates from fertilizers are disposed of in water bodies, they promote the growth of algae. The presence of algae in water bodies in a large number reduces the amount of dissolved oxygen in water resulting in the death of fish and other water organisms. Thermal pollution increases the temperature of the water which in turn reduces the level of oxygen in the water. This results in the death of many species of fish. Measures should be taken to prevent water pollution before the situation goes out of control. Anti-pollution scientific methods should be devised.
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Examples of Informative Essay #4
Noise Pollution (250+ Words)
Any unwanted loud sound which causes stress and irritation can be termed noise pollution. Of late, sound or noise pollution has adversely affected our normal life in a major way. It is chasing us at almost every step. In schools, colleges, offices, and even hospitals we have an explosion of deafening sound. The main sources of noise pollution are Means of transport, the Use of loudspeakers, the Industrial sector, and the Celebration of festivals and wedding ceremonies. We are almost deafened by the blaring mikes or the record players which are often played at full volume.
Secondly, we have noise pollution caused by various groups of people shouting out their slogans or impatient automobiles always honking their horns. During some social and religious festivals, crackers are burst indiscriminately. Noise pollution can have serious effects on human health. It may cause impairment of hearing and can cause sleep disruption. People who are frequently subjected to a high level of noise pollution may suffer from hypertension, depression, and panic attacks. It may lead to an abnormal increase in heartbeat and heart palpitation. It can also cause migraine headaches, nausea, and dizziness.
Some Measures to Minimise Noise Pollution are Prohibiting the blowing of horns, The use of loudspeakers should be banned, Airports should be located away from residential areas, and People should restrain themselves from lighting firecrackers. In recent times laws have been passed to take effective steps to control sound pollution. People must also be made aware of the dangers of noise pollution.
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Examples of Informative Essay #5
Health is Wealth (250+ Words)
The greatest wealth is our own health. A healthy body can earn great wealth but, a wealthy person cannot earn great health. We live in a fast-moving world where individuals have no time for themselves. Most part of their life withers away in search of materialistic wealth in order to outshine others but, along the way, they lose their health.
Recent studies have shown that the increased stress of the present speedy life is leading to various medical conditions. Major among those are heart and neurological problems. Good health assists an individual to keep a positive attitude toward work and life in general. Wealth matters, but, is not as important as health.
Spending lots of money on junk food in five-star hotels or on other entertainment sources like watching films for a day and so on has no advantages other than self-satisfaction. Being physically and mentally healthy helps an individual to be socially and financially healthy as well. A healthy person can earn lots of money however an unhealthy person cannot because of a lack of motivation, interest, and concentration level.
Money is the source to carry on with a healthy life however good health is the source of living a happy and peaceful life. So, everyone should take many precautions in maintaining good health. Everyone should be away from bad habits and unhealthy lifestyles. Being healthy isn’t only the condition of being free of disease, ailment, or injury but also being happy physically, mentally, socially, intellectually, and financially. Good health is an actual necessity of happy life and the greatest gift from nature.
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Examples of Informative Essay #6
Co-Education (250+ Words)
Co-education is a system of education in which boys and girls study together in a common school or college. Co-education was not prevalent in ancient times. It is a groundbreaking thought. Co-education is exceptionally practical. The number of schools required is less. The strength of the teaching staff is diminished. The government spends less money on infrastructure and laboratories. The balance of money so saved is spent on better maintenance of schools and colleges, which facilitates the students for better study.
The parents supported the case for adequate education for the children irrespective of their sex. The countrymen realized that the boys and girls have to move together and shoulder to shoulder in every walk of life in the free world. They started educating their children in co-educational institutions. That is the reason why the students of co-educational institutions do better in every walk of their life.
It is useful in producing a sensation of solidarity and a feeling of equivalent obligation among boys and girls. When young boys and girls come closer to each other, they take more care in understanding each other. That helps in creating a friendly atmosphere between the two. The boys and the girls partake in their joint exercises consistently in schools and universities.
If we want that our country ought to sparkle, we need to bring young boys and young girls together for making a power of working hands in the country, which can give a compelling reaction for greatness by accelerating the advancement in every one of the fields.
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Examples of Informative Essay #7
Balanced Diet (250+ Words)
A diet that contains all kinds of necessary ingredients in almost the required quantity is called the “Balanced Diet”. A Balanced diet is one that helps to maintain or improve overall health. We should consume a balanced diet consisting of essential nutrition: liquids, adequate proteins, essential fatty acids, vitamins, minerals, and calories. We must eat fresh fruits, salad, green leafy vegetables, milk, egg, yoghurt, etc. on time in order to maintain a healthy body.
Among the minerals, we require chiefly iron, calcium, sodium, potassium, and small quantities of iodine, copper, etc. They are found in green vegetables and most fruits, Vitamins have a number of kinds like A, B, C, D, etc. Vitamin A is found in fish oil, butter, carrot, papaya, etc., and Vitamin B is found in green leafy vegetables, wheat grain, etc. Vitamin C is found in green chilli, green vegetables, amla, lemon, and citric fruits. Vitamin D is found in the first oil, butter, and rays of the sun. We also need Vitamins E and K for our health. Milk is perhaps the only single item that can be called a balanced diet in itself.
Animal protein is found in meats, poultry, and fish. The white of an egg also contains protein. Another kind of protein is found in milk (casein), cheese, curd, pulses, soybean, dry fruits, etc. Fat is found in butter, pork, coconut, all edible oils, cod liver oil, the yolk of an egg, etc. We should drink more water at least 7-8 glasses of water. A healthy body also needs some daily physical activities, proper rest and sleep neatness, a healthy environment, fresh air, and water, personal hygiene, etc.
Examples of Informative Essay #8
Television (250+ Words)
Television is one of the many wonders of modern science and technology. It was invented in England by the Scottish scientist J.N. Baird in 1928 and the British Broadcasting Corporation was the first to broadcast television images in 1929. Previously the radio helped us hear things from far and near and spread information and knowledge from one corner of the globe to another. But all this was done through sound only. But television combined visual images with sound.
Today we can watch games, shows, and song and dance programs from all corners of the world while sitting in our own homes. TV can be used for educating the masses, for bringing to us the latest pieces of information audio-visually, and can provide us with all kinds of entertainment even in colour.
But as in all things, too much televiewing may prove harmful. TV provides visual images but the televiewer has a limited choice of programs. He has to adjust himself to the scheduled programs of a particular television channel. But as for the book, a reader’s imagination plays a vital role. He can freely read a book which is a personal activity and it cannot be shared with others at the same time. In many cases, the habit of watching TV has an adverse effect on the study habits of the young. When we read books, we have to use our intelligence and imagination. But in most cases, TV watching is a passive thing. It may dull our imagination and intelligence.
Examples of Informative Essay #9
Value of Trees (250+ Words)
Trees are of great importance in our everyday life. They provide us with thatch for huts, timber for buildings and furniture, firewood, food like fruits, honey, etc., and medicine. We are dependent on trees for our very existence on earth. They produce oxygen which keeps us alive. They also absorb carbon-di-oxide exhaled by us and thereby help to create a pollution-free atmosphere. Trees help to prevent the erosion of soil and floods.
Both the urban and rural people gain advantages from growing more trees. The former enjoys a pollution-free atmosphere and the latter gets fruits, fuel, goods of economic importance, and medicines. Road-side trees are planted to beautify the roads and purify the air. Trees supply fresh air to reduce pollution in urban areas and help in rural economic growth. It is important to note that 33% of the land is required as forests in any country to maintain ecological balance. Hence we must take utmost care to grow more trees and stop deforestation. Trees give men shelter and shade. They protect wildlife. Trees help men fight against environmental pollution.
So we all must grow more trees and stop deforestation. We must care for trees for our own sake. We should not forget that the great scientist Acharya Jagadish Chandra Bose proved that trees are living beings. The festival, Vano-Mahotsav is observed every year during the rainy season. Thousands of saplings are planted on the occasion. More and more areas are brought under forest cover and people are taught “Plant trees and save a life.”
Examples of Informative Essay #10
Morning Walk (250 Words)
Morning walk and early rising go hand in hand. One who wants to go for a morning walk has to get up early. A morning walk is a healthy habit. It removes the physical lethargy caused by the night’s sleep, helps in the circulation of blood, and makes one healthy. It is good exercise after a long night’s rest and provides us with fresh oxygen from the cool morning air. It gives a good start to a man’s whole day’s work. He can finish a large amount of his work before others get out of bed. He need not hurry over any part of his work.
A morning walk enables a man to have closer contact with nature. He can see the calm, quiet and complete beauty of nature- the beauty he cannot see by day. A morning walk provides independent exercise. He need not go to the gymnasium for exercise. Morning walk, like early rising, makes a man healthy, wealthy, and wise.
Even doctors advise their patients to have a morning walk daily, as a remedy for various types of physical ailments, especially diabetes. Moreover, a morning walk is certainly a good start for the whole day’s work. During our walk in the morning, we come into greater and closer contact with nature. A morning walk is advantageous as an independent exercise. If anyone wants to ensure proper care of his or her health, he or she can undertake a morning walk as it is very simple as well as beneficial.
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Examples of Informative Essay #11
Save Environment (250 Words)
Environment means a healthy natural balance in the air, water, animals, plants, and other natural resources. The environment influences the existence and development of an organism. Pollution is the process of creating the environment dirty by adding harmful substances thereto. Owing to indiscriminate industrialization man has created a polluted environment. He has continuously tampered with nature which led to a threat to the sustenance of mankind.
The constant more in the world population is the main reason for environmental pollution. More population means more industry. Factories release toxic gases into the air, and filthy poisonous waters from factories and mills For also released into the waters of rivers; trees are cut down for fuel and other commercial purposes, or for procuring land for building houses. This results in a fall in the supply of oxygen that the trees provide With the felling of trees animals and birds also lose their shelter and this destroys the balance in the ecology.
To prevent these hazards from endangering human, animal, and plant life measures should be taken before the situation goes out of control. More trees should be planted. Anti-pollution scientific methods should be devised, so that toxic gases and poisonous effluents are not released by factories and mills into the air and water respectively. Cutting down trees should be made punishable by law. Poaching and hunting of animals for monetary gain and recreation should also be stopped. Finally, from early life, people should be so educated that they become aware of the vital importance of a healthy, natural, and toxic-free environment.