Match the following items.

1. used for building
granite
2. covers ocean floor
formed on the surface
3. extrusive igneous rock
basalt
4. intrusive igneous rock
small crystals
5. slow cooling
formed below the surface
6. fast cooling
large crystals

1 answer

Here are the matched items:

  1. used for building - granite
  2. covers ocean floor - basalt
  3. extrusive igneous rock - formed on the surface
  4. intrusive igneous rock - formed below the surface
  5. slow cooling - large crystals
  6. fast cooling - small crystals

So, the matches are as follows:

  • 1 with granite
  • 2 with basalt
  • 3 with formed on the surface
  • 4 with formed below the surface
  • 5 with large crystals
  • 6 with small crystals