Rocks Crossword Puzzle

Download and print this Rocks 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.

Rocks Crossword Puzzle

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QUESTIONS LIST:

  • granite : what igneous rock is great for climbing?
  • limestone : what type of sedimentary rock forms under water?
  • slate : metamorphic rocks that are made of thin layers of minerals are called _ .
  • heat : what helps make metamorphic rock other than soil?
  • extrusive : igneous rocks that cool on the outside of the earth are called _ .
  • magma : igneous rocks that are formed underground are made from _ .
  • crust : all rocks form under the _ .
  • conglomerate : what sedimentary rock is held together by different types of rock?
  • pumice : what igneous rock has lots of holes in it?
  • igneous : rocks that are formed by lava or magma are called _ .
  • minerals : all rocks have two or more _ .
  • lava : extrusive rocks are made by what substance?
  • intrusive : igneous rocks that cool inside the earth are called _ .
  • obsidian : what igneous rock has no crystals, is smooth, and is smooth?
  • layers : sedimentary rocks have lots of _ .
  • waves : rocks are turned into sand by ocean _ .
  • gneiss : what metamorphic rock is made of minerals pressed together?
  • metamorphic : what rock is made when rocks squeeze together by heat and other rocks?
  • igneous : rocks made from lava or magma are _ rocks.
  • sandstone : what rock is made from sand layers are pushed together?