Look Up! Henrietta Leavitt, Pioneering Woman Astronomer

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Meet Henrietta Leavitt, a 19th-century scientific pioneer. From careful observations, Leavitt discovered that the brightness of a star determines its distance from Earth, helping us better understand the vastness of the universe. Warm colored pencil and watercolor illustrations by Colón create a contemplative mood. Back matter includes quotations, a glossary, information about other female astronomers, and more.