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Hydrosphere Quiz

Quiz by Emily Sym.

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11 questions
Show answers
  • Q1
    What is the average pH level of rainwater?
    5.4 pH
    7.6 pH
    5.6 pH
    5.1 pH
    30s
  • Q2
    What do greenhouse gases do?
    Build up excessive amounts of crystalized water vapor
    Create tornadoes
    Trap heat
    30s
  • Q3
    What percentage of evaporated rainwater lands on the ocean?
    .3%
    .5%
    .75%
    .6%
    30s
  • Q4
    Acid rain mainly happens in rural areas.
    True
    False
    30s
  • Q5
    Before humans burned materials that release carbon dioxide, carbon dioxide was naturally made by….
    photosynthesis
    natural weathering of minerals in rocks
    landslides near oceans
    30s
  • Q6
    How long does water remain in the air after it has evaporated till it falls as precipitation?
    10 days
    5 days
    1 week
    12 days
    30s
  • Q7
    What is the main cause of acid rain?
    Paved roads and parking lots
    Burning fossil fuels
    Spraying acid from airplanes into the clouds
    Burning wood
    30s
  • Q8
    Does rainwater along coasts contain salt?
    True
    False
    30s
  • Q9
    Why is there low salinity in lake water?
    Lakes are generally far away from oceans
    Rocks near lakes do not have salt
    The main mechanism for lakes is precipitation
    30s
  • Q10
    Is rainwater pure?
    False
    True
    30s
  • Q11
    What is the pH level of water that’s considered to be acid rain?
    4.3
    5.1
    5.6
    5.2
    30s

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