What are three different types of ice in Antarctica?

* Sea ice: This is the type of ice that forms on the surface of the ocean. It is made up of frozen seawater and can be up to several meters thick. Sea ice covers around 15% of the Earth's surface, and most of it is found in the Arctic Ocean. However, there is also a significant amount of sea ice in Antarctica, particularly around the continent's coasts.

* Icebergs: These are large pieces of ice that break off from glaciers and ice shelves. Icebergs can be hundreds of meters thick and several kilometers long. They drift around the ocean until they melt or collide with land.

* Glaciers: These are large masses of ice that form on land and move slowly under their weight. Glaciers are the largest reservoirs of ice on Earth, and they contain around 99% of the world's fresh water. There are many glaciers in Antarctica, and they cover around 85% of the continent's surface.