The Wonders of Fulgurites 1

Details
Title | The Wonders of Fulgurites 1 |
Author | Knowledge Valley |
Duration | 0:35 |
File Format | MP3 / MP4 |
Original URL | https://youtube.com/watch?v=7Q6HHtiC9cI |
Description
Did you know lightning can create glass?
When 50,000-degree lightning strikes sand, it melts the silica into beautiful hollow glass tubes called fulgurites.