Rock Properties Crossword

This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 5 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

What rock is formed when cooled and hardened from magma
What rock is formed when sediment is compacted
Which rock is formed when two others combine with pressure
Metamorphic rock has ribbon like layers and sometimes what else
Igneous rocks appear glass-like and shiny, but can also contain what
Sedimentary rock has small pebbles and sometimes what else
What is sedimentary rock made of
Metamorphic rock is created with
What creates and igneous rock
what is the process of rocks transforming