How does water vary in different countries? (IDEAS (Really nice simple…
How does water vary in different countries?
how do countries process their water?
where do countries get their water sources from?
How many countries use flouride?
How do they clean their water?
What are the differences in taste?
Does water taste better with flouride?
Does water taste different when it's filtered or cleaned differently?
Does water desalinization taste better or not?
How does water physically vary?
Does the clarity differ?
Is there a big difference?
How different are the health benefits?
Which type of water filtering is healthiest?
Is there really a need for flouride?
Could we all have the same filteration?
Is there any way to get every country to have fresh water?
How does water look different?
Really nice simple coloured presentation
Presentation with lots of graphs
Could have two samples of different water with rocks or dirt to make it look like different waters then label the things in the water
Maybe a scientific stand
Wellington compared to other countries