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Description
The Librarian Who Measured the EarthA perfect introduction to mathematical concepts for young readers, written by a Newbery honor winning author This colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe's circumference, is just right for budding mathematicians, scientists, historians, and librarians Filled with fascinating details about Eratosthenes's world (and in print since 1994),
A perfect introduction to mathematical concepts for young readers, written by a Newbery honor-winning authorThis colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe's circumference, is just right for budding mathematicians, scientists, historians, and librarians Filled with fascinating details about Eratosthenes's world (and in print since 1994), kids are sure to flip through the pages time and again.
Binding Type: Hardcover
Publisher: Little, Brown Books for Young Readers
Published: 09/01/1994
ISBN: 9780316515269
Pages: 48
Weight: 1.11lbs
Size: 11.60h x 8.55w x 0.47d
Review Citations: School Library Journal 09/01/1994 pg. 209
Booklist 11/01/1994 pg. 494
Publishers Weekly 07/25/1994 pg. 55
Kirkus Review - Children 08/15/1994 pg. 1131
Hornbook Guide to Children 07/01/1994 pg. 117 - Recommended, Satisfactory
ALA Notable Children's Books 04/01/1995 pg. 1411
SLJ's Best Books 12/01/1994 pg. 24
Booklist 12/01/2003 pg. 679
Accelerated Reader Quiz #/Name: 17324 / Librarian Who Measured the Earth
Reading Level: 5.8 / Interest Level: Lower Grade / Point Value: 0.5
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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 2
Lazy quality
Format: Board book
My book came with a big, ugly, torn off sticker across the front. We collect the Babies Love books for our baby and I just really did not appreciate the ugliness of the outer cover. Seems like laziness to not remove that before sending it to a paying customer.
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Reviewed in the United States on June 14, 2025
★★★★★ 3
Just ok
Format: Board book
Love the concept of teaching baby kindness. The words in this one miss the mark unfortunately. This is not one of our favorites.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2024
★★★★★ 5
Great
Style: Boka 3.0
For the cost, this is a great product. Works amazingly well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Got more than I expected
Style: Boka 3.0
This is my first sonic toothbrush. I am very impressed with it. Like all the options it has and the look of it. It takes up a very small footprint and came with a vented brush cover. Their toothpaste and other products are excellent!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Keep plastic out of your brain
Style: Boka 3.0
Keep the plastic out of your gums and thus out of your bloodstream, and even your brain. It has been prove that plastics pass the blood brain barrier an deposit into your brain. Help slow that down with this toothbrush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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