Polar bears mostly _____ on seals.
eat
look
search
prey
One challenge for polar bears is ________ because of global warmimg.
finding food
eating
swimming
staying warm
One challenge for animals in the tundra is_______.
staying warm
eating
drinking
keeping cool
A __________ helps protect plants from freezing,
lot of snow
sunny day
layer of frost
blanket
What helps polar bears to search for seals under the ice?
long tails
long necks
fast legs
big paws
Shrubs and moss have to _________ sunlight and water in the summer.
find
get
use
store up
Polar bears have two layers of fur. This is an ______ that helps them stay warm.
answer
way
adaptation
idea
The tundra is a cold desert because it is extremely_____.
snowy
cold
wet
dry
Polar bears and caribou_____ the coldest part of the winter.
sleep
hate
avoid
like
What grows in the tundra?
grass, flowers, tall trees
moss, cacti, shrubs
shrubs, short trees, moss
What do caribou do in the summer?
They sleep a lot.
They look for food.
They migrate.
Some plants store water to survive. Others _________ in the winter.
keep growing
stop growing
start growing
grow fast
It is ______ windy and there is _____ rain.
sometimes,no
always, some
never, a lot of
sometimes, little
Caribou have large hooves to ____ in the water.
jump
paddle
sink
drink
What do caribou need to survive in the tundra?
trees and shrubs
water and grass
lots of moss and leaves
What do caribou do in the summer?
They have pyjama parties.
They sleep.
They migrate.
They eat.
Most of the time the land and water are ______ and covered with ice.
wet
frozen
dry
cold