This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Formed by weathering, erosion, and deposition
Formed by extreme heat and pressure
Formed by heating and cooling
To see how hard it is
If it float or sink
Reflecting light
A scale used to measure how hard a rock is
The powder left behind a rocks scratch
earth's crust from which igneous rocks is formed on cooling
Answer is rock