In these two weeks, the thing we did is trying to find the materials to buy and where to buy. We are still not sure what to do because when we searched the internet, the things are all too hard, so we are still working on that. I think we will decide by the end of next week. The thing I learned about the our topic is that it is actually hard to find a our level to do, so we may need to challenge ourselves. Our next step is maybe going to buy the materials to build the thing. We are hoping to find our thing to build in about 3 days. We are communicating pretty well in the group. Those are the things we are going to do.