5/5
You can save Water at School with below ideas

Water Fountain
Turn the Water fountain off during day time

NOT OK Tag
When you see any leak or any fault at water tap, stick a tag on it for NOT OK

Inform to teacher
Tell to your teacher if you find any leak or Water tap closing issue

Fix A Day
Fix a day every month to practice ideas on saving water

Turn off Water Tap
Turn the water off while applying soap to wash hands

Show Case Ideas
Make Projects on different ideas on Save Water and showcase it on School Notice board

Wash Hand on Hand Washing Tap
After lunch, don't wash the hand with fresh drinking water and use water for washing hands

Use Container
Wash all tooth brushes in one Container and all together

Slogans
Apply slogans on water saving on schoo notice boards, as well as on walls in form of sticker or banners