Water usage
Let´s calculate how much water we use at home.
For one day you are going to fill in the following chart and we will calculate the quantity of water we use a day: You can download it here
ACTIONS | How many times? | How many litres? | Total amount of water |
Drink a glass of water | 8 | 0.25 l. | 2 l |
At the bathroom
How much water do we use in the bathroom?
What actions in the bathroom implies using water?
At the kitchen
How much water do we use in the kitchen ?
What actions in the kitchen implies using water?
At the house
How much water do we use in the house ?
What actions in the house implies using water?
Now it is time to work in groups of three:
you will design a questionnaire about water usage and will pass it to 4 people in the school , teachers, students, etc…
Remember to ask questions such as HOW OFTEN DO YOU ... / HOW MANY TIMES ...?
You need to calculate how much water different kind of people use:
then you will answer the following questions:
1.- How much water do we use per day?
2.- How much water do we use per year?
3.- Do we use more or less than the average in Spain?
4.-Do you think we could save water?
5..- How should we reduce the amount of water we use at home?
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