Title: Chemistry
Description: Profiles the chemists and other scientists who have contributed to society, from the advances in agriculture made by George Washington Carver to the first African-American woman to earn a doctorate in chemical engineering.
Subjects: Chemists, African American chemists, African Americans, Discoveries in science, Biography, African American chemists -- Biography, African Americans -- Biography, Chemists -- United States -- Biography, Discoveries in science -- Biography
Places: United States