Historian:  Will research the history of roller coasters and compile pictures and information describing some of the most popular roller coasters ever built.  

http://search.eb.com/coasters/
http://www.ultimaterollercoaster.com/coasters/history/
http://www.me.utexas.edu/~uer/roller/history.html  http://www.cinternet.net/~bowersda/history.htm
Lab37 Links
do a Google Search on "roller coaster history"
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Designer:  Will investigate the components and style of the roller coaster. 

http://www.me.utexas.edu/~uer/roller/history.html http://www.lcse.umn.edu/~jolson/rcoaster/main.html http://dsc.discovery.com/convergence/coasters/interactive/interactive.html http://www.rollercoaster.com/
Lab37 Links  
do a Google Search on "roller coaster design"
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Safety Coordinator:  Will research safety, insurance, and liability issues involved in the building of roller coasters.  

http://www.coasterquest.com/coastersafety.htm http://members.aol.com/rides911/coasters.htm http://themeparks.about.com/library/weekly/aa012803a.htm http://www.ohiomathworks.org/themeparks/rollercoasters2.htm 
http://www.saferparks.org
Lab37 Links
do a Google Search on "roller coaster safety"
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Engineer:  Will compile mathematical formulas and terminology to be used in the designing and description of the roller coaster. 

http://www.engineerguy.com/comm/3773b.htm http://www.howstuffworks.com/roller-coaster.htm http://www.glenbrook.k12.il.us/gbssci/phys/projects/yep/coasters/rcinet.html http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/energy/ce.html http://www.homestead.com/physicsofrollercoasters/Equations.html http://helix.gatech.edu/Classes/ME2202/2000S3/Projects/Caplan/ 
Lab37 Links
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