The earth's structure

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  • Created by: blloob1
  • Created on: 23-04-14 21:36
C O N V E C T I O N C U R R E N T S T Q M
E M M C P V P S B K V Q C T S E H Y J O O
A O I F I P U X Q I O T U R X V E K M P A
R S N A P D Y B R J L E I O E T M Y G S R
T B E K A S K F A D C C O D N F A D E H N
H L E Y P K E H D N A T J X V H N H F E T
Q O A C H Q X D I L N O K C J F T Q L A U
U D R I P X H K O Q O N Y W H D L U T Y F
A V T P D X C E A C E I B X S Y E A H C Q
K S H B S K D M C B S C C R F L N A E C Y
E J Q T R V P N T W N P H C T K H M C M Y
T P U Y H J W L I V L L G B W P B N R R X
K I A D D U Q C V G V A T B U J A S U L H
C V K O R H Y Q E Q L T A F L K H V S H B
A Q E K I U R H D H L E D W H H D G T J D
W E A D F W D R E K Q S J N T E B G T C V
X Y I Y T U L A C H N L P M V J A G I M W
X G C A Y P L U A A Q A X I E W F S H K C
T E E K N K B G Y C T H E C O R E H M U F
D N H N Y K D O I F A A R M G Q U W Q V G
F I P L E X S K M N K G R N N O O D E U Y

Clues

  • It has the properties of a solid yet can flow slowly (3, 6)
  • It varies between 5-50km deep (3, 5)
  • Other then earthquakes what occurs on the boundry of a tectonic plate (9)
  • the heat in the mantle causes what to flow (10, 8)
  • We think its made from iron and nickel (3, 4)
  • What do Convection currents make tectonic plates do (5)
  • What happerns before an eruption when moltern rock rises up in chambers near the surface causeing the ground to bulge slightly (4, 10)
  • What happerns when the plates move suddenly (10)
  • What moves a few Cm a year (8, 6)
  • What produces heat in the mantle (11, 5)

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