ATMOSPHERE

What is the atmosphere?

• Is a layer of gas around the earth

• Is a layer of water around the earth

• Is a layer of solid around the earth

• Is a layer of water around the city

What are the gases that atmosphere has?

• Nitrogen

  Water Vapour

  Oxygen

  Ozone

• Oxygen

  Ozone

  Carbon Dioxide

  Water Liquid

• Carbon Dioxide

  Oxygen

  Water Vapour

  Ozone

• Water Liquid

  Ozone

  Gold

  Carbon Dioxide

• Ozone

  Oxygen

  Gold

  Carbon Dioxide

How many regions has the atmosphere?

• four

• five

• eight

• two

What is the second region of the atmosphere?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere

• Exosphere

The atmosphgere is important because:

• Protecting our earth from harmful radiations of the sun

• Protecting our earth from raining

• Protecting our earth from gas

• Protecting our earth from light

What happen if we don't have atmosphere

• The sky will go completely clear

• No oxygen

• The sky will go completely dark

• A lot of oxygen

How long ago did mars lose its atmosphere?

• 2 billion years ago

• 4 billion months ago

• 3 billion years ago

• 4 billion years ago

The atmosphere is the home of:

• 150 trillion litres

• 180 trillion litres

• 200 trillion litres

• 80 trillion litres

In what region of the atmosphere do we live?

• Stratosphere

• Exosphere

• Troposphere

• Mesosphere

In what part of the atmosphere the airplanes do plane?

• Atmosphere

• Stratosphere

• Exsosphere

• Troposphere