Crosswords ROCK!
This printable crossword puzzle on the topic of Rocks & Minerals has 15 clues. Answers range from 4 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the type of rock that forms when lava cools
type of rock that forms when sediments solidify into rocks
when heat and pressure change a rock
type of rock that forms when a previously existing rock gets changed by heat and pressure
when molten rock cools under ground
when lava cool above ground
a resource that can be replaced
cycle where rocks become other rocks over time
pipe where diamonds are found
a resource that can not be replaced
the rock that can only be cut by another one
layers of a metamorphic rock
when a metamorphic rock has bands
when a metamorphic rock has no bands
weakest rock on hardness scale
