Sleeping bags and tents work nicely for sleeping in Antarctica, if you are an explorer.
Any explorer anywhere on earth usually sleeps where it is dry and protected. In Antarctica this probably means in a tent.
Your bed could be in a dorm, in a tent, or in a lean-to, depending on where you are on the continent and why you're sleeping.
in a tint
They set up tents and slept in them
Explorers to go to Antarctica to explore: this is their work.
Scientists and explorers.
by surviving
All polar explorers between about 1899 and 1922 -- the Heroic age of Antarctic Exploration -- traveled to Antarctica by sailing ship.
no of course not
Early explorers took both dogs and ponies to Antarctica.
Yes. Several huts are preserved today and contain relics left by explorers.
Penguins sleep on ice, either on Antarctica's beaches where they breed, or on ice floes in open water.
Early explorers of Antarctica used sleeping bags made of deer skin.
Yes. Since they had to cross the Southern Ocean, they needed special equipment to contend with the cold as they approached Antarctica.
No, because the explorers that have travelled there, have come back safely.