INTRODUCTION For millennia mankind has inhabited the third planet from the sun; the planet that supports life and is know to us as Earth. Although there has been life on Earth for quite sometime, it is only in the past few centuries that man has come to learn about what makes up the interior of this planet. The English scientist, Isaac Newton, can be seen as a pioneer in regards to learning about the Earth’…showed first 75 words of 1146 total…

…showed last 75 words of 1146 total…these being ‘seismology’ and we are now left to decided where to go next… could it be DOWN. - Zhann K Jochinke 2001 ------------------------------------------------------------------------ **Bibliography** BIBLIOGRAPHY 1 – USGS Website ‘The Interior of the Earth’ Eugene C Robertson http://pubs.usgs.gov/gip/interior/ 2 – The Blur Planet (2nd edition) ‘An introduction to Earth System Science’ BJ Skinner, SC Porter, DB Botkin 3 – OJTA Website ‘The Interior of the Earth’ http://csep10.phys.utk.edu/astr161/lect/earth/interior.html