Sara Toms-Bergquist holds a bachelor's in geology and a master's in planetary and space science. She specializes in planetary geology, volcanology and NASA history. Sara's passion is to make science fun and that lead her to a career as a park ranger. She has been a park ranger since 2011 and has educated countless numbers of people on all different science topics. Everyone child grows up thinking that "science is cool", and her mission is to keep that alive.