Behind the Headlines
Explore our world, one headline at a time.
World Book Editors break down the news in our Behind the Headlines feature allowing for a deeper understanding of the complex events that shape our world today. Behind the Headlines articles are carefully crafted presenting the latest national and world news, science discoveries, current events and other top stories and are simplified for young readers.
Under water, the box jellyfish is practically invisible. It is one of the most venomous animals on Earth. It kills more people each year than sharks do. At most, however, it weighs only about 4½ pounds (2 kilograms). This Monster Monday critter packs a lot of pain into a small package.