I think that water is very important beacuase we cannot live with out it we need it to survive. I have leaned by doing the filter experiment that water is not easy to clean, specialy to get the color and smell out of it, and that is why we cannot dirty our water we need to take care more care of it. If we dont take care of out water we will not have any water to drink or to shower of clean out out things. The water foot print we made in class showed me that we are using to much water and that we should use less we need to stop wasting it on unnessasary things.