ICE AGEGrazielle e João B. - 6ºD – 2012

INTRODUCTION

•The glacial age, is are temperature reduction in the

Earth`s surface and atmosfere, resuting in the

presece or expansion of continental snow, polar ice,

individual pulses of cold climate are termed “glacial

period”.

THE DANGERS OF ICE AGE

•The ice age extinct some animals which were not

used to hot places.

•The oceans froze and the world stayed without

water.

GOOD EFECTS FROM THE ICE AGE

•The animals got used to cold places and reproduced

more.

•There was a path frozen which connected

continents.