Extreme Longevity cover

Reading Metrics

Grade Level Upper Grades (UG 9-12)
Book Level 7.8
Points 3.0
Fiction/Nonfiction Nonfiction
Word Count 19001
Points per Word 0.000158
Page Count 104
Points per Page 0.028846

Description

Extreme Longevity explores the science behind organisms that live far longer than humans, including ancient trees like the 80,000-year-old Pando aspen colony and animals such as 400-year-old sharks. The book explains the methods scientists use to determine age, such as DNA sampling, growth rings, and radiocarbon dating, and discusses how these long-lived species resist disease and aging. It also highlights the research and discoveries of scientists who locate and study these remarkable organisms.

Quick Summary

Discover the jaw-dropping secrets of animals that outlive humans by hundreds of years, from immortal jellyfish that can reset their own aging clock to Greenland sharks swimming through the oceans for over 400 years. Kids will be blown away by bizarre science facts like creatures that regenerate body parts, pause aging, and survive conditions that would kill any human instantly. If your kid loves the weird animal facts in National Geographic Kids and the gross-out science in "Dogman" comics, they'll be obsessed with these extreme longevity stories. Perfect for ages 12 and up in grades 7 through 12 who devour weird science and animal trivia.