I like this camp very much. I had a lot of fun there. On the second day, we made paper plane. First, MIT students asked us to compose of six a group. Then, they told us that a paper cost 1 dollar (no the real dollar), each group had 13 dollars at first. If they buy your plane, you can get 4 dollars. If you have plane didn’t finish, It will cost you 2 dollars. At first, we had... Maybe a bit impulse that we took 12 paper. We try our best to make our quality better. But time past so quickly that we have just finished 6 of them. Fortunately, MIT students took all the plane for they thought planes are so perfect... We learned that we should know how many planes do the costumers need. If you make a lot, it will cost you a lot of money. If you make a few, also you can earn money, but it is also bad.And this is business. On the fifth day, we designed a protector to protect the egg from falling down. We decided to make a pyramid-shape frame and a parachute at first. But at last we decided to make a Mars Lander-shape frame. I felt nervous when I walked to the fourth floor. I didn’t hope that the parachute can protect the egg. I just prayed that the “Mars Lander” can work. We dropped it down, and then walked down quietly. But to my surprised, the egg didn’t broke.We were so excited. And I know why the Mars Lander choose this shape. I really have a good time in MIT. |