The purpose of this STEAMS project is to study the variables which make roller coasters and theme parks “scary” or “thrilling” as well as how to effectively measure “thrill”. A set of roller coasters ranging from heights of 40’ to 54’ and speeds of 50-75mph were tested, each with its own supposed “thrill level” and minimum height limit. The blood pulse and oxygen level was measured using a pulse oximeter after each ride to determine the scariness of the ride. The accuracy of the height limit recommendation was also tested for accuracy. The slope, altitude, and speed of the roller coaster was noted to determine which factor contributed the most to the raised pulse. Another variable is vision, to test whether seeing the ride would affect the pulse and oximeter. In doing so, a more accurate thrill level meter for each roller coaster may be created.
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