Atmosphere by Thoyyib

What is Atmosphere

• It is the rocky outermost layer of earth

• It is the place where water present on earth's suraface

• It is the envelope of air which surrounds earth

• None of above

The ozone layer is present on this layer

Label It (No cheating)

d

e

b

a

c

Stratosphere

Exosphere

Thermosphere

Mesosphere

Troposphere

The lowest part of the thermosphere is called ​ (a)   as it has ​ (b)   molecules

• ionosphere
• ozonesphere
• latosphere
• ionized
• copperized

Reorder the following in Ascending order plz :(

• Mesosphere

• Troposhere

• Exosphere

• Thermosphere

• Stratosphere

Which of the this/these is the significance of atmosphere

• it softens the sun's glare during the day

• It helps the marine creatures

• It helps the sound waves travel through air

• It shields us from meteors

​ Ozone absorbs the ​ ​ (a)   radiation of the ​ (b)  

• ultraviolet
• sun
• moon
• wrong question
• star
• superdioxide

How much Km is the Troposhpere (type the number)

The Thermosphere is about ​ (a)   to ​ (b)   km

• 80
• 400
• 20
• 350
• 50
• 700

What is the Uppermost Layer of the atmosphere

• Thermosphere

• Mesophere

• Exosphere

• Troposphere

• Stratosphere