Geology Crossword Puzzle

Download and print this Geology crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

Geology Crossword Puzzle

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QUESTIONS LIST:

  • convection : where warmer parts rise and cooler parts sink
  • compression : stress that squeezes rock until it folds or breaks
  • plates : a section of lithosphere that slowly moves over the asthenosphere
  • pangea : large ancient land mass that composed of all continents joined together
  • plate technotics : theory of earth's lithosphere being in constant motion
  • mesosphere : strong lower part of the mantle
  • geology : study of the earth
  • lithosphere : the rigid of outer layer of the earth that includes the crust and upper mantle
  • magma : the molten mixture of rock forming substance
  • plate boundary : a crack in the lithosphere where two of earth's plates meet
  • outer core : a layer of molten iron and nickel surrounding inner core of earth
  • mantle : the layer of hot solid material between the earth's crust and core
  • intercore : a dense sphere of solid iron and nickel
  • asthenosphere : upper part of the mantles where plates move
  • tension : stress that stresses rock so that it becomes thinner in the middle