Hadopelagic Zone (The Trenches)

-Tempatures range from 33.8-36.5 degrees F 

Facts:

- The name “Hadal” comes from the greek mythological hell (Haides)

- Trenches are deeper than 19,685 feet  below sea level

- Deapest trench in the world: Mariana Trench (10,998 meters below sea level)