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Description
A Mathematical Nature WalkHow heavy is that cloud? Why can you see farther in rain than in fog? Why are the droplets on that spider web spaced apart so evenly? If you have ever asked questions like these while outdoors, and wondered how you might figure out the answers, this is a book for you. An entertaining and informative collection of fascinating puzzles from the natural world around us, A Mathematical Nature Walk will delight anyone who loves nature or math or both. John
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 1073 reviews
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Product Reviews
★★★★★ 5
muy bien
Style: PUREFLOW
perfecto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 4
Super tight fit
Style: PUREFLOW
It fit but only barely in my 2006 Subaru Outback, I had to bend it to cram it in so it creased up a good bit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2023
★★★★★ 5
GREAT AIR FILTERS
Style: PUREFLOW
these are so great, I live in a very large polluted city (Washington DC), and change my air filter every quarter. Believe me...YOU NEED THESE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2024
★★★★★ 5
Quick, easy, perfect fit.
Style: Particulate Media
Just installed 2014 Odyssey & 2015 Pilot. Very easy, perfect fit, wish i had done sooner as both old filters were very dirty.
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Reviewed in the United States on December 31, 2020
★★★★★ 5
Easy to install. Fit 2007 Prius.
Style: PUREFLOW
No problem scrapping works great.
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Reviewed in the United States on March 18, 2023
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