Index of /astro_tutorial/asset/Chapter_21_Earthquakes/Slide_3/video

	Name	Last modified	Size	Description
	Parent Directory		-
	9_9.mp4	2019-04-19 17:27	1.3M
	9_9.ogv	2019-04-19 17:27	1.2M
	9_9.webm	2019-04-19 17:27	1.4M