Icebergs.
Yes.
The process of ice breaking off a glacier or ice sheet is called "calving".
because they do
i think the rivers of ice in Antarctica are called glaciers.
Ice-free regions in Antarctica are generally called 'the beach'.
The official name of the Antarctic Ocean is Southern Ocean.
ice burgs
Early explorers were often turned back from Antarctica based on ice burgs and extreme cold weather. These elements would certainly have prevented any human from venturing too far south.
Yes
Yes,they had 7
the artic ocean has the most ice burgs
it might be the arctic ocean