URL's from PSTA DLESE Presentation December 3, 2004 USGS Real Time Streamflow Data...http://waterdata.usgs.gov/nwis/rt Lesson Plan...http://www.nytimes.com/learning/teachers/lessons/20041006wednesday.html Earth Exploration Toolbook - Streamflow /Precipitation... http://serc.carleton.edu/eet/module_discharge/index.html Ocean World - Training...http://oceanworld.tamu.edu/educators/how_to_use.htm DLESE...http://www.dlese.org NSDL...http://nsdl.org Mineral Identification...http://www.usoe.k12.ut.us/curr/science/sciber00/7th/earth/sciber/minerid.htm Earth System...http://esse21.usra.edu Hurricane images...http://www1.ncdc.noaa.gov/pub/data/images/hurr-dencin-19990828-g84kmir.gif Volcano Image...http://vulcan.wr.usgs.gov/Imgs/Jpg/MSH/SlideSet/19.jpg Erosion image...http://www.theblisspages.com/travel/lesotho/erosion.jpg World Glacier Inventory...http://nsidc.org/data/g01130.html Western Hemisphere Temperatures...http://www.mitsubishi.or.jp/e/monitor/0108/PHOTO/gd1.jpg Tool for getting/displaying temperature data...http://www.dpc.ucar.edu/vgee/index.htm Relative Humidity in Winter and Summer...http://profhorn.aos.wisc.edu/wxwise/relhum/rhac.html Community Review System (CRS)...http://crs.dlese.org Grand Canyon image...http://www.und.edu/instruct/mineral/101intro/grandcanyon/10.htm