Big Bertha: How a Massive Tunnel Boring Machine Dug a Highway Under Seattle -- Amanda Abler, Hardcover
Big Bertha: How a Massive Tunnel Boring Machine Dug a Highway Under Seattle -- Amanda Abler, Hardcover
Available in stock
Kids interested in engineering and how machines function will love learning about the tunnel boring machine, how it worked, and how Bertha's crew solved problems that arose along the way to ultimately construct an amazing, earthquake-safe highway under the city.
In addition to the narrative story the book includes additional information about Bertha and this fascinating engineering feat, including:
- Facts about Bertha and the tunnel
- How Bertha simultaneously dug and built a tunnel
- Engineering background about the tunnel's construction
Author: Amanda Abler
Publisher: Little Bigfoot
Published: 09/17/2024
Pages: 48
Binding Type: Hardcover
Weight: 1.25lbs
ISBN: 9781632173065
Audience: Ages 9-12
About the Author
AMANDA ABLER grew up in New Hampshire where she developed a love of snow, being on the water, and maple syrup. She studied biology in college and continues to love all things related to science. She enjoys writing nonfiction because of the many interesting things she gets to learn and the new people she gets to meet. Amanda lives in Seattle with her family and their small, ferocious dog, Bear. She is also the author of The Spirit of Springer and Galloping Gertie. Find out more on her website: AmandaAbler.com
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