BC's Crossword :)

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Across
  1. 2. molten rock that is located beneath the earths surface
  2. 3. igneous rock that forms when magma cools on the earths surface
  3. 8. a scientist who studies geology
  4. 9. a loose rock larger than 256 millimetres
  5. 10. a scale used to measure the hardness of a mineral
  6. 14. a solid in which the particles are arranged in a pattern to make shapes with flat surfaces
  7. 15. the process of breaking up rocks into smaller finer pieces that sink to the bottom of rivers, lakes and seas
  8. 16. soft rock formed from layers of mud soil, very small weathered fragments of rock mixed with decaying plants or animal material
  9. 17. layers or bands in rocks
  10. 19. the thick layer of very hot, melted rock between the crust and the core of the earth
Down
  1. 1. molten rock that flows out into the earths surface
  2. 2. melted
  3. 4. sedimentary rock made of rounded pebbles held in together with a matrix
  4. 5. a scientist who studies the identification, properties and distribution of minerals
  5. 6. substances which cannot be broken down into other substances
  6. 7. the solid outermost part of the earth. The crust is all the land you see and the land on the ocean bottom
  7. 11. fine grained material surrounding larger grains in sedimentary rock
  8. 12. the movement of weathered rocks and soil
  9. 13. something that has lasted fro a living thing that died pond ago. They can be body parts, that have turned into stone or animal tracks
  10. 18. a layer of sediment or sedimentary rock