STEAM in History: Barbara Askins
PCS Edventures
OCTOBER 1, 2022
One such contribution was made by a mother of two who started her career as a teacher. Who is Barbara Askins? These exposed silver-halide grains were then turned into pure silver through a series of chemical baths, resulting in a negative. View Printables. Born in Tennessee in 1939, Askins began her career as a teacher.
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