Match the following. Column 1 Column 2 1. Dysentery a. Plastic, glass and metals 2. Washing clothes in a lake. b. Dust bin 3. Breathing problems. c. Water pollution 4. Solid waste. d. Disease 5. Rubbish e. Air pollution

1- d Dysentery is a kind of disease. Polluted water can harm the plants and animals that live in water bodies. 2- c Washing clothes in a lake makes water pollution. While washing clothes we dump detergent, soaps and chemicals into the lake that can contaminate water. It also affects harm to aquatic animals such as fish. 3- e Breathing problems are because of air pollution. We need clean air to breathe. Burning wood and petrol produces harmful gases that pollute the air. So we should plant more trees because they purify air. 4- b Solid wastes like plastic, glass and metals are generated from human activities. We should not throw solid wastes in soil or water bodies. They take several years to decay. 5- a Rubbish is kept in a dust bin. We should not throw waste in open area because they pollute area and spread germs, so we should keep our surroundings clean. Column 1 Column 2 1. Dysentery d. Disease 2. Washing clothes in a lake. c. Water pollution 3. Breathing problems. e. Air pollution 4. Solid waste. a. Plastic, glass and metals 5. Rubbish b. Dust bin

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We can throw garbage anywhere in the school.

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

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MEDIUM

Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

Match the following.

Column 1	Column 2
1. Dysentery	a. Plastic, glass and metals
2. Washing clothes in a lake.	b. Dust bin
3. Breathing problems.	c. Water pollution
4. Solid waste.	d. Disease
5. Rubbish	e. Air pollution

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Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

Fill in the blank with an appropriate word given in the bracket:

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EASY

Science>Biology>Health and Hygiene>Importance of Cleanliness and Hygiene

What will you do to the banana skin after eating a banana in a car or bus?

We can throw garbage anywhere in the school.

Important Questions on Health and Hygiene

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