James Neiss/staff photographerLewiston, NY - Instructor Amy Benjamin, a grad student in the NU math, science and technology program, shows students how to make organic sunscreen. Niagara University’s Institute of Applied Learning, an arm of its College of Education, hosted STEM (Science, Technology, Engineering and Math) Camp for girls in grades 7-9. From left are, Sophie Mielnicki of Kenmore, Caitlyn Conibear of Lewiston, Instructor Samantha Love, Instructor Amy Benjamin and Kimberly Wilson of Lewiston.