Look Up!: Henrietta Leavitt, Pioneering Woman Astronomer (with audio recording)

Robert Burleigh

2013 оны 2-р сар · Simon and Schuster ээс худалдаалагдав

Энэ электрон номын тухай

Henrietta Levitt was the first person to discover the scientific importance of a star’s brightness—so why has no one heard of her? Learn all about a female pioneer of astronomy in this picture book biography with audio.

Henrietta Swan Leavitt was born on July 4, 1868, and she changed the course of astronomy when she was just twenty-five years old. Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distances—leading to our present understanding of the vast size of the universe.

An astronomer of her time called Henrietta Leavitt “one of the most important women ever to touch astronomy,” and another close associate said she had the “best mind at the Harvard Observatory.” Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy. This eBook edition also includes audio accompaniment.

Зохиогчийн тухай

Robert Burleigh is the award-winning author of many books for children, including The Adventures of Mark Twain by Huckleberry Finn, illustrated by Barry Blitt; Night Flight, illustrated by Wendell Minor; Black Whiteness, illustrated by Walter Lyon Krudop; and Sylvia’s Bookshop, illustrated by Katy Wu. His many other books include Hoops; Stealing Home; and Clang! Clang! Beep! Beep! He lives in Michigan.

Raúl Colón has illustrated several highly acclaimed picture books including the New York Times bestselling Angela and the Baby Jesus by Frank McCourt and Susanna Reich’s José! Born to Dance, which received a starred review in Booklist. Mr. Colón lived in Puerto Rico as a young boy and now resides in New City, New York, with his family.