Updated for distance learning. This science article / sub plan comes in two versions (with answer key): 1) easily printable PDFs, as well as 2) Google Slides for paperless online learning. Students can type in their answers directly in the Google Slides. When we teach science, the important scientific figures behind the science are only mentioned in a cursory way. My Great Minds in Science Series of 19 ARTICLES functions to enliven and deepen the understanding of the people behind the discoveri