Water filter (STEAM)

This week was the last week for our inquiry topic STEAM. We have been working on making water filters, but before we made them we had to make a plan on what we were going to make. Our plan was to put a cloth on where the beverage comes out and used tape to hold it together. Then on Wednesday we made our water filters. When we made them dirty water was poured in the filter, and we used a grading strip to tell us what number and how dirty it was.