AP Environmental Science students experiment in the sunny weather
Coppell High School junior Brian Pak holds up a probe to measure the UV rays from the sun on Thursday outside of the main entrance of Coppell High School. Pak’s group is testing the effectiveness of different sunscreens in Holly Anderson’s AP Environmental Science.
March 24, 2016
Coppell High School senior John Scalley uses a probe to test the UV rays from the sun on Thursday outside of the main entrance of Coppell High School. The parafilm on top of the probe represents the human skin, as the AP Environmental Science teacher Holly Anderson’s class is testing the effectiveness of different methods of sun protection.
