there is not much water in the tundra but it is usually frozen all year.
the arctic ocean is known as the frozen sea
None of the oceans re completely frozen solid all winter. The Atlantic Ocean has a portion that is frozen all winter though.
Tundra
anasazi
The single Russian port of the arctic ocean that's not frozen over for part or the year is located in the port city of Murmansk.
it is mostly frozen altough it is starting to melt due to global warming
The Inuit (Eskimo)
The arctic ocean. The North pole is just frozen ocean.
In the summer, a tremendous amount of ice is melting in the Arctic Ocean, in places which used to be permanently frozen. It is a sign of global warming.
the Arctic: Recent studies seem to suggest it is melting faster than might be healthy.....
There is no land at the top of the globe. The North Pole is there, in the Arctic Ocean, which is frozen at the moment.
According to Frozen Plant.....500 million sq ft.