Is it Really Clean?
Plants and the Environment
Jaida Bosch
- Grade:
- 8
- Teacher:
- Elena Armendariz
I was testing different materials to determine which one would filter muddy water the best. I tested cotton balls, cheese cloth, coffee filter and a sponge. Overall the cotton balls did the best job, because it kept most if not all the filtration material. My project is important, if I ever needed to get clean water immediately my experience with this project would help a lot.