Physical Geography

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C M V E S Y F W A M Q E W Y B T R S D E Y
G E W Y B B P V T S Y X M L S E T N U X D
K G G F T G Y R U M E E M U C N T E T B B
V Y L Q H V Y I L B T E R A E A S G N I M
G R O T C C A T Y S T C S R B P C A Q E E
O E U N F K I M Y S L C R L A O B T B J E
V Q G O G L G S Y A A U E M S S N I B H T
G B T C B Y R S T D C M C T T I J V J U C
P Q T Y Q A D N I Y O I D A N T U E X I W
U G R W E E E N T U H B B H I I D F W Q D
M A S N S N G I N P F D K Q O V E E V Y M
O O I O I S D T A W I B B N P E Y E X F U
U L L T Y I O R K I E M B K G F G D T R V
R C N S B R G G P G S X S T N E W B I O I
C O T R G O I U E X C T R A I E T A E S P
C E U U P M I V I W C K J V P D G C L B C
M T Y O B C R K X G G A C B P B K K M O S
L O T H P K R F N G E T V U I A U D J S O
T D J W C K Q T E H C M I V T C Q L R L W
U F T O W E V P U G D T K M T K O T K M U
O F K P K X T H V D H L Q E S V C N N H B

Clues

  • A change in the activity of one element causes an increase in the activity of another element. It aggravates the original change. (8, 8)
  • A change in the activity of one element leads to a decrease in the activity of another element. It dampens the original change. (8, 8)
  • A level at which no additional forcing is required for large climate change and impacts so there is a new equilibrium state for the system. (7, 6)
  • A system that allows energy, bit not materials to cross the boundary. (6, 6)
  • A system that occurs in a particular sequence, such as a sand dune succession. (6, 6)
  • An isolated underwater volcanic mountain with a flat top over 200 metres below the sea's surface. (10, 2, 5)
  • Made up of a chain of open systems where the output from one open system forms the input into another. (9, 6)
  • Maps of land areas based on height above sea level. (11, 4)
  • Mixture of sedimentary, metamorphic and igneous rocks (older). (11, 5)
  • Set in motion when mud and sand on the continental shelf are loosened by earthquakes, collapsing slopes etc. Turbid water rushes down like an avalanche, picking up sediment and increasing in speed as it flows. (9, 8)

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