Drop by Drop

What is the main message of the chapter Drop by Drop?

1. Every drop of water is precious, and everyone should use water wisely and conserve it.
2. Water should be used without thinking.
3. Only adults should save water.
4. Water can never run out.

What is the best way to use water?

1. Carefully and without wasting it
2. Leave taps open all day
3. Use more than necessary
4. Throw clean water away

Why do plants need water?

1. To grow and prepare their food
2. To change colour only
3. To become smaller
4. To stop growing

Which practice wastes water?

1. Washing vegetables in a bowl and reusing the water for plants
2. Leaving the tap running without need
3. Collecting rainwater
4. Closing taps tightly

Which container is commonly used to store drinking water at home?

1. Clean water tank or container
2. Dustbin
3. Shoe box
4. Toy basket

What happens if there is very little rainfall for a long time?

1. Water shortage or drought may occur
2. Rivers become larger immediately
3. More rainbows appear every day
4. The weather becomes snowy

Who should help save water?

1. Only adults
2. Only teachers
3. Everyone
4. Only farmers

Which habit helps save water while bathing?

1. Using a bucket instead of taking very long showers
2. Keeping the tap running continuously
3. Playing with water for a long time
4. Filling the bathtub every day

Which of these activities requires water?

1. Cooking food
2. Drinking water
3. Bathing
4. All of the above

Why should we avoid wasting water?

1. Because clean water is limited and important for life
2. Because water has no value
3. Because water is available everywhere forever
4. Because only plants need water

Which method helps save rainwater for future use?

1. Rainwater harvesting
2. Throwing rainwater away
3. Leaving tanks open
4. Wasting water during rain

What should you do if you see a tap leaking?

1. Ignore it
2. Tell an adult and get it repaired
3. Let the water keep flowing
4. Play with the leaking water

Which of the following is a natural source of water?

1. Rain
2. Plastic bottle
3. Water tank
4. Bucket

Which activity uses the least amount of water?

1. Keeping the tap running while brushing teeth
2. Closing the tap while brushing teeth
3. Washing the car every day with a hose
4. Leaving taps open after use

Why is water important for all living things?

1. It is only used for washing clothes.
2. It is needed for drinking, cooking, cleaning, farming, and the survival of all living things.
3. It is useful only during summer.
4. It is needed only by plants.