This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 9 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Plants to grow inside a rock
stronger acid Falls to earth
Which rock is broken down into smaller pieces
Moves the soul in rock to be exposed to the earth
Water freezes
Outer layer peels off
Changes composition
Oxygen mix with acid or water
Causes rocks to dissolve
Hot expand cold contract