Atmosphere - parte 2

TROPOSPHERE: The troposphere goes from .... km of altitude to ... km.

• 10-30

• 0-10

• 50-80

TROPOSPHERE: The air in this layer is the …..% of the all the air.

• 20

• 50

• 90

TROPOSPHERE: The top of this layer is called the ………………..…….

• tropopause

• stratopause

• thermopause

TROPOSPHERE: It’s where almost all the ……………..……… occurs.

(a)  

TROPOSPHERE: The ………………..…….. gets colder as you go higher.

• pressure

• oxygen

• temperture

TROPOSPHERE: The difference of temperatures in the troposphere produces …………..……….

• nitrogen

• wind

• radiation

STRATOSPHERE: The stratosphere extends from the top of the ……………….….. to about ......... km above the ground

• troposphere - 10

• troposphere - 50

• mesosphere - 80

STRATOSPHERE: It contains much of the ……………………. in the atmosphere.

• Hydrogen

• Carbon dioxide

• Ozone

STRATOSPHERE: This gas absorbs ……………………….….. (UV) radiation, increases the ………………….. with height and it protects us from skin cancer.

• infrared

• ultraviolet

• gamma

STRATOSPHERE: Because the air gets …………….. as you go higher there is no turbulence: there is no ………….

• thicker - heat

• warmer - wind

• thinner - temperature