Tech Fair project. Kimberly and Ashlesha. Scrub bots.

There are three brushes at the bottom which are attached to the frisbee which is a base for the motor that makes their robot move. When the motor works it makes the robot spin and move on the surface. Their project is very useful. Personally, I would use it to clean carpets, because I have a cat and it's very hard to clean carpets from his fur. Their presentation was great, but next time they should speak louder. To improve their project, they should use flat frisbee, which is the base which brushes are attached to. Their frisbee was curved, so brushes didn't touch the cleaning surface completely. If they improve their project, I think it could be a part of Tech Fair 2016.