My+Reflection+polarbear

= On our field trip to George's Island I learned that drumlins were formed by glaciers. We also learned that the till in the bluff (exposed part of the drumlin) is made up of cobbles, pebbles, sand, silt and clay. In the south of the island/drumlin, the seawall is not very high and there are only small pebbles and sediment. The south beach is made up of deposited things and there is not much erosion. In the north beach, the seawall is destroyed and it seems like when erosion by waves touched the seawalls, they got in a bad condition. The north beach is also very inclined. =