Natural Phenomena (Spring Break)

     There are many Natural Phenomena in our life. Such as, tornado, typhoon, and  lightning. Durning the spring break what impressed me most were the lightning. Lightning is a natural phenomenon, and it is produced in thunderstorms when liquid and ice particles above the freezing level collide, and build up large electrical fields in the clouds. Once these electric fields become large enough, a giant "spark" occurs between clouds and the ground like static electricity, reducing the charge separation. The lightning spark can occur between clouds and air, or between the cloud and ground. Nature for me is very mysterious. In my free time, I usually explor the nature and get the answer.