The Best Crossword Puzzle Maker Online
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Rocks and Minerals

Student: Kade Herron
Across
When a mineral breaks into rough edges, or jagged edges like cheese torn
Pertaining to the way a mineral breaks with smooth regular planes that reflect light.
The full spectrum of hues that can be used to define which color the material is.
Mineral, inorganic solid material found in nature that always has the same chemical makeup, atoms arranged in an orderly pattern, and properties
A type of rock made from pieces of other rocks, dissolved minerals, or plant and animal matter that collect to form rock layers
Rock, Intrusive or extrusive rock that is produced when melted rock from inside Earth cools and hardens.
Is used to describe how hard a certain mineral is usually measured with mohs scale that classifies minerals on a scale from 1 to 10.
Can form from large cracks in the Earths crust
Rock, solid inorganic material that is usually made up of two or more minerals and can be metamorphic, sedimentary, or igneous.
Down
Mineral, solid material with atoms arranged in a repeated pattern.
Mineral, material that contains enough of a useful metal that it can be mined and sold at a profit.
Is melted rock that has never reached the earths surface. produces intrusive rocks
Rock, new rock forms when existing rock is heated is or squeezed
Mineral, rare valuable mineral that can be cut and polished
Forms from globs of magma
Rock, sedimentary rocks formed when seawater loaded with dissolved minerals evaporates.
Forms extrusive rocks.
Is the color of the powdered mineral.
Is the remains or trace of a once living plant or animal, organic rock.
Describes the property of a mineral pertaining to how it reflects light.