iceberg
Icebergs usually break from glaciers or ice shelves and float in the ocean. This topic is part of Earth Science within Science & Nature. This page currently draws on 7 supporting questions, with answers and bonus facts available below.
iceberg trivia questions
An iceberg is a large piece of ice floating in what?
Answer: Water
Bonus fact: Icebergs usually break from glaciers or ice shelves and float in the ocean.
Roughly what fraction of a typical iceberg's volume is below the waterline?
Answer: About 90%
Bonus fact: Because ice is only slightly less dense than seawater, most of an iceberg is submerged.
What process creates many icebergs when chunks break from the edge of a glacier or ice shelf?
Answer: Calving
Bonus fact: Calving is the breaking off of ice from a glacier terminus or ice shelf.
What process occurs when a glacier breaks off chunks of ice into the ocean or a lake?
Answer: Calving
Bonus fact: Calving produces icebergs when glacier ice breaks away at the terminus.
Which famous passenger liner sank in the North Atlantic in 1912?
Answer: Titanic
Bonus fact: Titanic struck an iceberg on its maiden voyage.
Which ship famously sank on its maiden voyage in 1912?
Answer: Titanic
Bonus fact: Titanic struck an iceberg in the North Atlantic.
What writing principle is associated with Hemingway's understated style?
Answer: Iceberg theory
Bonus fact: Hemingway argued that much meaning could remain beneath the surface.