This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 7 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
An adjective that describes a rock formed from magma or lava
an adjective that describes a rock formed by layers stuck together
An adjective that describes a rock changed from another form
A noun that means the gradual increase in the world's temperature
Are tiny bits of a substance
A verb that means to leave particles behind
A noun that means the gradual breakdown of rocks because of weather
A noun that means a substance with specific properties
A verb that means to mix a solid into a liquid
An adjective that means formed naturally