Wacky Web Tales http://www.eduplace.com/tales/
Sequencing Activities http://www.quia.com/pages/sequencingfun.html
Tibet Information http://www.tibet-tour.com/tibet/
More Tibet Information http://www.windhorsetours.com/destinations/generalinfo.php?country=tibet
Mountain Climbing for Beginners http://www.life123.com/sports/extreme-sports/climbing/mountain-climbing.shtml
Mt. Everest Facts http://climbing.about.com/od/mountainclimbing/a/EverestFacts.htm
Discover Channel - Mt. Everest http://dsc.discovery.com/convergence/everestbeyond/everestbeyond.html
National Geographic - Return to Everest http://adventure.nationalgeographic.com/everest.html
Disappearing Lakes - General Info http://findarticles.com/p/articles/mi_m1272/is_2721_133/ai_n14702586/
Mono Lake http://www.monolake.org/about/story
Lake Chapala http://en.wikipedia.org/wiki/Lake_Chapala
Lake Chad http://www.africanagricultureblog.com/2010/01/lake-chad-drying-up.html
Aral Sea http://www.unep.org/dewa/vitalwater/article115.html
Lake Mead http://www.msnbc.msn.com/id/23130256/
Murray-Darling http://www.abc.net.au/btn/story/s2351693.htm