Water Filters

This Week in Room Five for science, we have been focusing on water. We have done a lot of activities around the water cycle. Today We did an experiment with water filters. The goal of the experiment was to pour dirty water into a cup and get the cleanest water you can by filtering it. There was a selection of sand, bark, paper towels and cotton balls. Emelia and I chose to use cotton balls and paper towels. Here is what it looked like: