
2018
First Published
3.82
Average Rating
104
Number of Pages
Meet the science experts who study specimens of extreme longevity in both the plant and animal kingdoms, such as the 80,000-year-old root system of Pando (a colony of male quaking aspens), 11,000-year-old deep-sea sponges, and 400-year-old sharks. Learn about technologies used to determine age and longevity, including DNA sampling, growth rings, and radiocarbon dating. See how scientists located these long-lived species were and why and how they resist disease and aging. And delve into how scientists are using what they know about aged plants and animals to research how we can promote longevity in humans.
Avg Rating
3.82
Number of Ratings
11
5 STARS
18%
4 STARS
45%
3 STARS
36%
2 STARS
0%
1 STARS
0%
goodreads
Author

Karen Latchana Kenney
Author · 17 books
My favorite book as a child was an educational book titled I Want to Be a Reporter. It was about the job of a reporter and described the skills needed to tell stories in writing. I asked my mom to read it to me every night. It was fascinating to me! Since discovering that book, I have loved the idea of writing for a living. As a K-12 educational writer and editor, I get to work on books and teaching materials that inform and inspire students. I have written about everything from the underwater home of a spider to the history of hip-hop music and WWI history. While I love researching and writing about all kinds of subjects, my experience so far has been mostly in science, social studies, biographies, music, and arts and crafts topics.