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1. German Families Gymnasium Georgianum Hildburghausen

3. Adina 150 152 154 156 158 160 162 164 166 168 170 week 1 week 2

4. Anna 0 20 40 60 80 100 120 140 160 180 week 1 week 2

5. Clara 0 50 100 150 200 250 300 week 1 week 2

6. Kai 0 20 40 60 80 100 120 140 week 1 week 2

7. Merle 0 20 40 60 80 100 120 140 160 week 1 week 2

8. Jule (without shower coach) 0 10 20 30 40 50 60 70 80 week 1 week 2

10. Total consumption 0 200 400 600 800 1000 1200 1400 Adina Anna Clara Kai Merle Jule week 1 week 2

11. Water saved 0 50 100 150 200 250 300 350 400 450 Adina Anna Clara Kai Merle Jule litres of water saved litres of water saved

12. Reasons for different amount of water consumption during the week Doing laundry Cooking several hot meals per day House cleaning Having guests

13. Questions we had before the experiment

14. Opinions after the experimenz I had never thought I could take a shower for just four minutes

15. C A R E 2 F E E D e T W I N N I N G

Shower coach Germany