Game Preview

Unit 3. The atmosphere

  •  English    10     Public
    Questions about the structure and functions of the atmosphere
  •   Study   Slideshow
  • Which gas is present in the atmosphere in the greatest amount?
    Nitrogen
  •  15
  • Which gas makes up approximately 21% of the atmopshere?
    Oxigen
  •  15
  • What is the order of earth's atmospheric layers from bottom to top?
    Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere.
  •  15
  • Which layer of the atmosphere contains the ozone layer?
    Stratosphere
  •  15
  • In which layer do all weather phenomena take place?
    Troposphere
  •  15
  • In which layer do auroras (e.g. northern lights) occur?
    Thermosphere
  •  15
  • It is between the altitudes of 50 to 80 km
    Mesosphere
  •  15
  • This layer filters out most of the harmful radiation of the Sun
    Thermosphere
  •  15
  • It is the layer where shooting stars ocurr as meteorites break up
    Mesosphere
  •  15
  • This layer contains most of the atmosphere air
    Troposphere
  •  15