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Description
Structures: Or Why Things Don't Fall DownDESCRIPTION : For anyone who has ever wondered why suspension bridges don't collapse under eight lanes of traffic, how dams hold back or give way under thousands of gallons of water, or what principles guide the design of a skyscraper or a kangaroo, this book will ease your anxiety and answer your questions. J. E. Gordon strips engineering of its confusing technical terms, communicating its founding principles in accessible, witty prose. PRODUCT
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 797 reviews
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Product Reviews
★★★★★ 5
Great fit and comfortable for gym class
Size: X-Large, Color: Bright Pink
My daughter wore this for her gym class and it fit her really well. She didn’t complain about it being tight or uncomfortable, and she loved the color. The material feels soft and lightweight, and it held up well after washing. I’d buy it again in another color.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
A very adorable, exceptional quality sweatshirt for a inexpensive price, bought two
Size: Small, Color: Light Mauve
I bought two of these for my granddaughters as well as iron on stickers from Amazon to put their initials on the front of the shirt. The sweatshirts were some of the best quality I’ve ever seen from the stitching, to the thickness, softness. And not to mention the price.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Great hoodie
Size: Large, Color: Navy
Got this hoodie for my son and he’s been living in it ever since. It’s thick, warm, and fits really well. The color looks even better in person, and it’s held up after a few washes with no fading or shrinking. You can tell it’s good quality by the stitching and feel. Definitely worth it if you want something that’s both cozy and stylish.
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Very cool looking and fits good
Size: Large, Color: White
It looks very nice and high quality
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Simple, warm, and affordable
Size: Medium, Color: Dark Heather
Picked this up for my kid and it’s a solid everyday hoodie. True to size, soft on the inside, and warm enough for cooler weather without being too bulky. It’s not super fancy, but that’s kind of the point-it’s just a dependable, comfortable sweatshirt that can handle school, play, and washes without falling apart.
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Reviewed in the United States on September 27, 2025
