Science Buddies: "Ask an Expert"

Hi,
This year I've been wanting to do my project on water purification and how water can be reused sustainably. My first idea was how extra weight on a skateboard can affect its speed, but I think it's too basic? For ideas I've been thinking of maybe seeing how to reuse water that you wash dishes with or collecting moisture from showers, or just in general an easier way to purify water. The thing is, I need quantitative data and I'm not sure how to organise these experiments. If possible, some ideas or help on this would be really appreciated. Thank you!

Hi - There are a number of projects related to water filtration, water decontamination, and greywater at Science Buddies. Have you looked at any of the existing projects to see if one might be of interest?

You might take a look at these as a starting point:
https://www.sciencebuddies.org/science- ... king-water

https://www.sciencebuddies.org/science- ... olerate-it

https://www.sciencebuddies.org/science- ... lean-water

Amy
Science Buddies