Unscramble Letters LOOKING BACKOnline version LAYERS OF THE ATMOSPHERE by JEANILYN COSICOL 1 I have the coldest temperature of the atmosphere. Who am I? S E O P H R M E S E 2 I am where most of the weather occurs. Who am I? O T R S P O R H P E E 3 My temperature may reach as high as 2,000 degrees celsius. Who am I? H H E P T E S O R R E M 4 I contain most of the ozone layer. Who am I? T S A E H P T R R E S O 5 Artificial satellites orbit the earth here. Who am I? O X H P S E R E E 6 I am where radio waves are bounced back to earth's surface. Who am I? O E R N O I E H P S