Earth Materials – Geology Plate tectonics. Why have all the mountains not worn away by now?. Earth Structure. Radius 6300-6400km Thin crust Mantle extends almost halfway to the centre The core makes up the rest. Composition. Low density solid crust floating on an almost solid mantle
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Why have all the mountains not worn away by now?
This powerpoint was kindly donated to www.worldofteaching.com
http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.