Science Buddies: "Ask an Expert"

I'm doing a project about water purification, where I build a home-made sand,charcoal, and gravel water filter and I took different water samples from different water sources (Lake, River, Swamp, Pond) and I filtered it and tested with a Bacteria Test Kit to see which water source was more potable. I'm trying to come up with titles for this project but I just can't think of anything! Someone please help!

Hi riz4947,

You could always use the formula "How does (independent variable) affect (dependent variable;" in your case, an example would be "How does the water source affect the potability of water?" You can also attach a catchy title such as "Washing Water" or "To Drink or Not to Drink?" I hope this helps!

Sincerely,
Elena

Thank you so much Elena! I will definitely be using one of those titles, thanks again for the quick response and title ideas!