Water keywords

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Across
  1. 1. materials or substances occurring in nature that can be exploited to satisfy a human need or want.
  2. 5. hazard events originating in the hydrosphere from changes to the water cycle eg floods and droughts.
  3. 7. lines on a map measured in degrees east or west of Greenwich.
  4. 8. an area drained by a river or water body. Also known as the river basin.
Down
  1. 2. resource a type of resource is one that will virtually always exist.
  2. 3. a process of the water cycle when the sun’s energy heats surface water and turns it into a gas.
  3. 4. a long-term change in regional or global climate patterns eg annual precipitation, frequency of weather events
  4. 6. hazard events originating in the lithosphere eg volcanic eruptions, earthquakes, tsunamis and mass movement (landslides or avalanches).