According what Nicklen observed. Could the polar bear catch the food ?
Yes, it could. Because polar bears are great swimmers.
Not mentioned.
No, it couldn´t.Because the ice broke and it fell down.
In the Artic during the summer the ice is ________ and ______ into pieces.
thicker - opens
little - stays
thinner - breaks
Polar bears have to swim farther to find ___________ and wait there for their food.
iceberg
ice floes
melting ice
Unfortunately, some polar bears cannot swim so far and some of them ________ in the deep water.
sleep
swim
drown
Polar bears are in ________ of becoming extinct.
danger
alone
safe
According to the video a _________ people travel to the Antartica.
a few
great porcentage of
a lot of
