Web Quest.

http://www.alpineascents.com/why-climb-everest.asp


http://topics.dirwell.com/info/tag/dangerous-animals 


http://www.mounteverest.net/story/ExWebseries-WinterclimbingTheBADchart,part2Dec172004.shtml


http://www.webcamgalore.com/EN/webcam/Nepal/Khumbu-Valley/3433.html


http://classic.mountainzone.com/everest/99/north/faq3.html


http://www.mnteverest.net/gear.html