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

MEDIUM

Earn 100

Do you have a health club in your school? What are the activities you conduct?

Important Questions on Who will do this Work?

EASY

Environmental Studies>Life Science>Who will do this Work?>Garbage Around Us

Give reasons for the following.

We should wash hands properly before cooking food.

EASY

Environmental Studies>Life Science>Who will do this Work?>Garbage Around Us

We can throw garbage anywhere in the school.

MEDIUM

Environmental Studies>Life Science>Who will do this Work?>Garbage Around Us

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