Look at these example WebQuests which are on the CD:

When I Grow Up
http://whenigrowup1.homestead.com/title.html

Day of Darkness
http://www.personal.psu.edu/faculty/j/x/jxz8/Student_Webquests/joyner_rhodes_yingst/webquest1.html

Magical Fairy Moments
http://www.longwood.k12.ny.us/ridge/wq/savona/

A Cell is a Small City
http://edservices.aea7.k12.ia.us/edtech/teacherpages/cwinstead3/index.html

Acid Rain
http://www.swlauriersb.qc.ca/english/edservices/pedresources/webquest/rainwq.htm

Paper or Plastic
http://oncampus.richmond.edu/academics/a&s/education/projects/webquests/paper/

Wind, Water, Sun or Coal
http://home.cfl.rr.com/mrshebert/Energy/index.htm

THE TITANIC: What Can Numbers Tell Us About Her Fatal Voyage?
http://asterix.ednet.lsu.edu/~edtech/webquest/titanic.html

What is Your Favorite Proof of the Pythagorean Theorem?
http://www.gowcsd.com/master/ghs/math/furman/pythagor/pythag.htm