Relier Pairs matching Version en ligne key words of atmosphere par rmas 1 The mesosphere 2 the exosphere 3 The atmosphere 4 the northern and southern lights 5 The stratosphere 6 The exosphere 7 Temperature 8 The thermosphere 9 The troposphere 10 Shooting stars the outer layer that surrounds the earth the warmest of all 5 layers. Air temperature on the surface of the earth is kept constant. our outermost limit with space. lights made by solar flares meteors that travel through space. when they hit the mesosphere, they burn up. the most distant layer from the earth's surface. the layer closer to the surface of the earth the degree of hotness of a medium the coldest layer of the atmosphere. Temperatures can drop down to -90°C extends to an altitude of 10 to 50 kilometers above sea level. The ozone layer is one part of it