Focus On Earth Science: California Grade 6Chapter 4:
Plate TectonicsReal World Science LinksScience and History:http://pubs.usgs.gov/publications/text/dynamic.pdf http://whyfiles.org/094quake/index.php?g=6.txt http://library.thinkquest.org/3669/3669/history.html http://www.nps.gov/brca/Geodetect/Plate%20Tectonics/theory.htm http://www.ucmp.berkeley.edu/history/wegener.html Science and Societyhttp://www.iodp.org/history/ http://www.iodp-usio.org/About/default.html http://www.oceandrilling.org/ http://iodp.tamu.edu/publicinfo/glomar_challenger.html http://www.iodp.org/ |