(n) high temperature
heat
(n) the place beyond the earth
space
(n) the amount of something compared to another amount
level
(adj) about the whole world
global
(v) to destroy something with fire
burn
(v) to keep something from getting out
trap
(adj) covered in water
flooded
(v) to change into liquid form
melt
(n) how hot or cold something is
temperature
(n) the mix of gases around the earth
atmosphere
(v) to carry on
maintain
(n) the most northern and southern points of the earth
poles
(v) die out forever
become extinct
