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<a href="http://srd.yahoo.com/drst/12716534/*http://www.learner.org/exhibits/parkphysics/">Amusement Park Physics: What Are the Forces Behind the Fun?</a> <IMG alt=[*] height=11 
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  how the laws of physics play a role in the design of amusement park rides. 
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<a href="http://srd.yahoo.com/drst/36080128/*http://library.thinkquest.org/C005075F/">Amuse Me: A Website on the Physics of Amusement Parks</a> - answers the questions: 
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  the feeling of weightlessness?, and others. 
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<a href="http://srd.yahoo.com/drst/12716552/*http://curie.uncg.edu/~mturner/title.html">Amusement Park Physics</a> - experiments, including materials, procedures, and 
  questions, to perform on amusement park rides. 
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<a href="http://srd.yahoo.com/drst/17602215/*http://www.Funderstanding.com/k12/coaster/">Funderstanding Roller Coaster</a> - it is your mission to design a coaster to achieve maximum 
  thrills and chills without crashing or flying off the track. 
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<a href="http://srd.yahoo.com/drst/12716630/*http://tqd.advanced.org/2745/">Physics of Amusement Parks</a> - topics include potential and kinetic energy, 
  centripetal force, and free fall. 
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<a href="http://srd.yahoo.com/drst/12716675/*http://141.104.22.210/Anthology/Pav/Science/Physics/book/home.html">Roller Coaster Physics</a> - complete book discussing some of the principles involved 
  in the design of a roller coaster. Includes amusement park experiments. 
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