‘Dam’ is one of the important topics on which students can be asked to write a paragraph in exams in school. A dam is a large structure built across rivers to control water flow, store it, and provide numerous benefits. Please check the various versions (in 100 words, 150 words, 200 words, and 300 words) provided below for the paragraph.
Paragraph on ‘Dam’ in 100 Words
A dam is a big wall built across a river to stop and store water. It helps to provide water for drinking, farming, and making electricity. Dams also stop floods by controlling the flow of water. Some dams are made of concrete, while others are made of rocks or soil. People can use the stored water for many purposes. Big dams also become tourist places where people visit and enjoy nature. Some famous dams are very tall and strong. Without dams, we would not have enough water in many places. Dams are very useful for people and the environment.
Paragraph on ‘Dam’ in 150 Words
A dam is a huge structure built across a river to stop and store water. This stored water is used for drinking, farming, and producing electricity. Dams help control floods by slowing down the flow of water. Some dams are made of concrete, while others are made of rocks and soil. They create large water reservoirs where people can fish or go boating.
Dams are very important for farmers because they provide water for crops. They also help make hydroelectric power, which gives electricity to homes and factories. Some dams have beautiful surroundings, and people visit them as tourist spots. Famous dams, like the Hoover Dam and Bhakra Nangal Dam, are very big and strong.
Without dams, many places would not have enough water to use. Dams help both people and nature by managing water properly. They are one of the most useful constructions made by humans.
Paragraph on ‘Dam’ in 200 Words
A dam is a strong wall built across a river to stop and store water. It helps in many ways, like providing drinking water, helping farmers grow crops, and making electricity. The stored water in a dam is called a reservoir. This water is used in dry seasons when rivers do not have enough water.
Dams also help in controlling floods by stopping extra water from flowing too fast. Some dams are made of concrete, while others are made of rocks, soil, or even metal. Big dams also attract tourists because they are beautiful and have lakes around them. People can enjoy boating and fishing in these lakes.
One of the most important uses of a dam is generating hydroelectric power. This means the force of water is used to make electricity. This electricity is used in homes, schools, and factories.
Some famous dams in the world include the Hoover Dam in the USA, the Three Gorges Dam in China, and the Bhakra Nangal Dam in India. Without dams, many places would not have enough water for daily use. Dams are very helpful for both humans and nature. They help in saving water and use it wisely.
Paragraph on ‘Dam’ in 300 Words
A dam is a large and strong structure built across a river to stop and store water. It helps people by providing water for drinking, farming, and making electricity. The stored water in a dam is called a reservoir, which can be used when there is less rain. Dams are very important because they help control floods, stopping rivers from overflowing and destroying homes and fields.
Dams are made of different materials like concrete, rocks, and soil. Some dams are very big and can hold huge amounts of water. They also become tourist attractions where people visit to see the beautiful scenery, go boating, or enjoy fishing. Many animals and birds also live near dams because they provide water for them.
One of the best uses of dams is producing hydroelectric power. This means the strong flow of water moves turbines, which generate electricity. This electricity is used in homes, schools, and factories. Hydroelectric power is clean and does not pollute the environment, making dams very useful for green energy.
Some of the most famous dams in the world include the Hoover Dam in the USA, the Three Gorges Dam in China, and the Bhakra Nangal Dam in India. These dams are huge and help millions of people.
Dams are significant for managing water resources. Without them, there would be more floods and water shortages. They help farmers, provide drinking water, and generate electricity. By saving water in dams, we can use it wisely and make sure everyone has enough water in the future. Dams are one of the most important structures built by humans to make life better and easier.
MCQ’s on ‘Dam’
1. What is the main purpose of a dam?
a) To build houses
b) To stop and store water
c) To grow trees
d) To make roads
2. What is the stored water in a dam called?
a) Pond
b) River
c) Reservoir
d) Lake
3. How do dams help farmers?
a) By giving them electricity
b) By providing water for crops
c) By stopping rain
d) By making land bigger
4. Which of the following is a famous dam?
a) Eiffel Tower
b) Hoover Dam
c) Great Wall of China
d) Statue of Liberty
5. What is hydroelectric power?
a) Electricity made from water
b) Electricity made from fire
c) Electricity made from wind
d) Electricity made from coal
6. Why are dams useful in flood control?
a) They make more rain
b) They stop extra water from flowing too fast
c) They stop water from evaporating
d) They dry up rivers
7. Which material is NOT commonly used to build dams?
a) Concrete
b) Rocks
c) Soil
d) Cotton
8. Why do some people visit dams?
a) To see beautiful scenery
b) To dig for gold
c) To find treasure
d) To plant trees
9. In which country is the Three Gorges Dam located?
a) India
b) China
c) USA
d) Brazil
10. Why should we save water in dams?
a) So that we always have enough water
b) To make rivers disappear
c) To make more land
d) To build houses in the water
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