Katharine Blodgett and Invisible Glass

Katharine Blodgett and Invisible Glass

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The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Katharine Blodgett and Invisible Glass examines the life of this important woman and her...
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Ages: 8-10
Read time: 15-30 mins
AR LEVEL: 3.2
LEXILE©: 550L
Ages: 8-10
Read time: 15-30 mins

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