A Fantastic Karst Cave
This essay was written by a Chinese student of mine, Sarah Zhang, currently in Grade 5. On International Labour Day, my grandma, grandpa, mother and I went to a karst cave. The karst cave was fantastic. It had seven layers, but only four layers were open. The first to fifth layer were dry, the sixth and seventh layer had water on it and we could go boating. The fourth layer was under the ground about 300 metres deep. It was very beautiful. Inside the cave were some stalactites. Provided there were water, these stalactites could be longer, but they grew just one millimeter a year. In the karst cave, there were lots of beautiful artificial lights. And it had some stone waterfalls, which were unimaginable! It had some transparent stalagmites, they looked like crystals. The curtain was called a schistose, the formations looked like harps.It was very beautiful! The best of them all was a kind of rock with some fragile things inside, like flowers, and easily broken. It was called a stone flo...