Night of the Twisters

http://litplans.com/authors/Ivy_Ruckman.html

 http://www.lmsd.org/staff/elemtech/Twisters/TornadoActivities.htm
http://www.thesolutionsite.com/lpnew_bin/UI_Metadata/public/1129 http://www.emints.org/ethemes/resources/S00002249.shtml
http://home.earthlink.net/~eduscapes/units/twisters/ http://www.ikeepbookmarks.com/browse.asp?folder=1047018
http://www.gitwisters.com/ http://news.webshots.com/album/549600164vsokyz
http://www.k111.k12.il.us/king/links_for_night_of_the_twisters.htm http://home.earthlink.net/~eduscapes/units/twisters/teacher.htm
http://www.cyberspaces.net/Nixon/AR/Night.html  
http://www.edhelper.com/books/Night_of_the_Twisters.htm  
http://www.whps.org/library/webquests/elementary/webhill/night_of_the_twisters.htm  
http://mrsdell.org/twisters/  
http://science.pppst.com/tornadoes.html