It could be an iceberg, or an icefloe
a large piece of ice that breaks off an ice shelf and drifts into the ocean scientific question
An iceberg is a large piece of ice that breaks off from an ice shelf and drifts in the ocean. They can vary in size from small chunks to massive blocks of ice.
glacier
Iceberg
This phenomenon is known as an iceberg calving. Iceberg calving occurs when a large piece of ice breaks off from a glacier or ice shelf and floats into the ocean, forming an iceberg. This process is a natural part of the glacier's movement and can be triggered by various factors, such as temperature changes or the ice shelf's structure.
Iceberg would be a large piece of ice broken off from a glacier, bergy bit a smaller piece with only a one to four meters showing, and a growler would be less than one meter.
iceberg
An ice that breaks off a glacier and floats away is called an iceberg.
an iceberg
Glacierette
When a piece of a glacier breaks off, it is called calving. This can result in the formation of icebergs.
One noun that starts with an I is "iceberg." An iceberg is a large piece of floating ice that has broken off from a glacier or ice shelf.