Look Up! Henrietta Leavitt, Pioneering Woman Astronomer (with Audio Recording)
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| Google books | books.google.com |
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| Originally published | February 19, 2013 |
| Authors | Robert Burleigh |
| Illustrators | Raul Colon |
| Genres | Biography |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2591770 |
About Look Up! Henrietta Leavitt, Pioneering Woman Astronomer (with Audio Recording)
Henrietta Levitt was the first person to discover the scientific importance of a star's brightness—so why has no one heard of her? . . .