Materials: Mesh, rubber band, plastic cup, gravel, cotton balls, fabric.
Engineering is important because it connects with many other jobs in life.
Our challenge was to attach the mesh to the cup with a rubber band.
Our design was so-so since the water filtered was still pretty dirty, we choose this design because using this design the water will go through multiple filters which makes it a better choice .
I would add more fabric than cotton since fabric filters the water while cotton balls soaks up the water .