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2. QUIZE Save Water, Safe Water.

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Presentation on theme: "2. QUIZE Save Water, Safe Water."— Presentation transcript:

1 2. QUIZE Save Water, Safe Water

2 On average, how many litres of water does it take to Flush a modern toilet? 4 L

3 On average, how many litres of water does it take to fill a bath? 80 l

4 On average, how many litres of water does it take to have a shower using a power shower? 60 L

5 On average, how many litres of water does it take to brush your teeth
On average, how many litres of water does it take to brush your teeth? 1 L

6 On average, how many litres of water does it take to Wash up after dinner in a bowl ? 3 L

7 How many glasses of water should the average person drink in a day
How many glasses of water should the average person drink in a day? 8 glasses

8 What can you do to save water when brushing your teeth? Turn of the tap!

9 How can you make use of used water from your bath? Washing car!

10 How can you make use of rainwater? For Garden!

11 Which is the scientific symbol for water? H2O

12 The natural cycle of water is called: Hydrologic Cycle

13 Which human activity uses the most water? Irrigation

14 How much water does one city-dweller use per day just by taking a shower, flushing the toilet, washing dishes and clothes, etc.? 100–300 litres

15 When using a washing machine, it should be full

16 Imagine your tap is leaking drop after drop
Imagine your tap is leaking drop after drop. How much water is lost from this leaking tap per day? About 100 liters of water

17 How many litres of water are needed to grow one kilogram of chicken
How many litres of water are needed to grow one kilogram of chicken? litres


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