游学日志-Xiangshan Kong 2018-07-11T03:16:11.000Z

Today is the fourth day in America. We had classes all day. It was a little bit boring.

In the morning we visited a cement plant. We saw many kinds of concrete. Some were heavy and some were light. It was interesting and I learned a lot about that.

At noon I ate many pieces of watermelon in the canteen, because they were so delicious.

In the afternoon, we made a bridge in class. It was amazing because it could bear an object which was 2 kilograms. After class, we went around the schoolyard again to find a really beautiful or unique building. Of course, we got one.

What a tiring but happy day!