根据短文内容，判断正确还是错误。

       My name is Li Hong. I'm 16 years old. I have a lovely brother. His name is Li Qiang. He was short and thin two years ago. He was 1.58 m. He was 48 kg. He was a primary school student. He often watched TV and played games. He didn't like playing football. Now he is handsome. He is 14 years old. He is a junior high school student. He is 1.65m. He is 56kg. He is tall and fat. He is very strong, too. Sometimes he watches TV in the evening. He doesn't play games. He plays football and rides a bike every day.

关于苏必利尔湖的叙述，正确的有（　　）

课外探究小组的同学们为探究一定量的高锰酸钾所制得氧气的体积和细铁丝在氧气中燃烧的实验现象，进行了如图实验，请你参与他们的实验并回答有关问题：