150314-N-XJ695-042 NORFOLK (March 14, 2015) Aviation Machinist's Mate 2nd Class Pamela Keilman teaches Girl Scouts the basics of a jet engine at the 2nd Annual Women in Science, Technology, Engineering and Mathematics (STEM) Day at the Nauticus Museum. More than 200 Girl Scouts participated in the event to see how STEM subjects can be applied in different career fields. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jesse A. Hyatt/Released)