The earth's structure

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

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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