Hear why some say that World War I actually ended last Sunday . Discover what scientists have learned about marine biodiversity . And hear from a man who has spent his entire life studying the ocean and its creatures, including how to protect them in our own backyard.http://www.nytimes.com/2012/05/07/world/middleeast/k@@ Use the Daily Discussion to help students understand today 's featured news stories .
Hear why some say that World War I actually ended last Sunday . Discover what scientists have learned about marine biodiversity . Weigh in on a plan to put ads on school notices . Use the Daily Discussion to help students understand today 's featured news stories .