Women scientists have made key contributions to the pursuit of science and some of the most important discoveries of all time. In Rosalind Franklin, learn how the British biophysicist and X-ray expert chose to pursue a career in science and helped discover the structure of DNA. Features include a timeline, a glossary, essential facts, references, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.