Key+Words+and+Definitions

//__** Key Words: **__//

Antarctica, Antarctic circle, Antarctic ecosystem, Antarctic wildlife, Frozen Continent, glaciers, global warming, icebergs,, southern hemisphere, south pole.

//__** Definitions **** : **__//

 **//Antarctica//** : Near the south pole, very cold; opposite the north pole.

 **//Antarctic circle//** : Northern boundary of the South Frigid zone.

 **//Frozen Continent//**//:// Frozen land mass above sea level.

//**Antarctic Ecosystem: **//Community of organisms in Antarctica interrelated to the environment.

**// Global Warming ://** Increase in world’s temperature.

 **//Southern Hemisphere//** : The southern half of the earth.

 **//South pole//** : South end of the earth’s axis of rotation.