Study

Revision - Atmosphere

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  • 78% of our atmosphere is made up of which gas?
    nitrogen
  • instrument used to measure the amount of rainfall per square meter
    rain gauge or pluviometer
  • In which layer can we find the ozonosphere?
    stratosphere
  • this describes how cold or hot the air is
    temperature
  • state the correct order of the layers of the atmosphere
    troposphere, stratosphere, mesosphere, ionosphere
  • the thunder clouds are called
    cumulonimbus
  • Which gas is NOT present in the primitive atmosphere?
    Oxygen
  • the low horizontal clouds covering the sky is called?
    stratus clouds
  • it is water that falls to the ground
    precipitation
  • What held the gases in place around Earth?
    gravity
  • instrument used to measure air pressure
    barometer
  • Instrument used to measure speed of wind
    anemometer
  • this is the highest and thickest layer
    ionosphere
  • What is the main factor that raises the rate of global warming?
    carbon dioxide
  • name the four (4) factors that affect climate
    latitude, altitude, distance from sea, and ocean currents
  • clouds that is wispy and thin which also means fair weather is
    cirrus clouds
  • Layer where aircrafts fly
    stratosphere
  • Which layer contains clouds of ice and dust?
    mesosphere
  • This refers to the description of the state of atmospheric conditions at a certain place, over a short period of time
    weather
  • Rain, snow and hail are generally called
    precipitation
  • what protects life on earth from the harmful UV rays of the Sun?
    Ozone layer or ozonosphere
  • How many layers does the atmosphere have?
    four