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Maria Isabel Sanchez Vegara
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Amazing People: Scientists...
Elise Craver,
Catherine Malaski
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Louis Pasteur
Maria Isabel Sanchez Vegara
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Las Mujeres En La Ingenierķa
Mary Wissinger
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Hedy Lamarr
Maria Isabel Sanchez Vegara
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Darwin's Super-Pooping Worm...
Polly Owen
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Mae Jemison
Maria Isabel Sanchez Vegara
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Nikola Tesla
Maria Isabel Sanchez Vegara
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John Audubon and the World of...
Michael Elsohn Ross
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The Kitchen Pantry Scientist...
Rebecca Rapoport,
Liz Lee Heinecke (Editor)
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Neil Armstrong
Maria Isabel Sanchez Vegara
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Lion Lights: My Invention...
Richard Turere,
Shelly Pollock
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The Girl Who Drew Butterflies...
Joyce Sidman
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Alexander Von Humboldt
Maria Isabel Sanchez Vegara
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John Muir: My Life with Nature
Joseph Bharat Cornell
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Florence Nightingale
Maria Isabel Sanchez Vegara
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Girls Think of Everything:...
Catherine Thimmesh
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The Kitchen Pantry Scientist...
Liz Lee Heinecke
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First Flight Out!: Orville &...
Dissected Lives
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Henry Ford Made Better Cars...
Dissected Lives
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Albert Einstein
Maria Isabel Sanchez Vegara
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All in a Drop: How Antony Van...
Lori Alexander
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100 Things to Know about...
Clive Gifford
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She Heard the Birds: The...
Andrea D'Aquino
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