Air and its Uses

Other name for Thermosphere ?

• Stratosphere

• It don't have any other name.

• None of the above

• Ionosphere

Which layer fades to outer space ?

• Exosphere

• Troposphere

• Ionosphere

Oxygen = 21% . Carbon Dioxide = ?

Air has Weight ?

• True

• False

Tags

NGSS.5-PS1-2

Pick the the correct statement.

• Exosphere don't exist.

• Exosphere fades outer space

• In Exosphere , Weather changes

Tags

NGSS.MS-ESS2-5

Planes fly in ?

• In the moon

• Outer Space

• Stratosphere

• Troposphere

How many Layers are there in atmosphere

• 1

• 0

• 5

• 100

Name any 1 layer of the atmosphere.

'Meso' means ?

• Meteor

• Middle

• No use

The layer above Troposphere is Mesosphere.

• False

• True

• Maybe