My Crossword Maker Logo
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:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Yanna's Minerals and Rock Puzzle

Teacher: Mrs. Green
Horizontales
When a mineral splits easily along flat surfaces
A sedimentary rock that forms when rock fragments are squeezed together
Forms when particles of other rocks are buried below the surface
Ranks minerals from softest to hardest
The process by which water, ice, wind or gravity moves weathered rock or soil
A material formed by oxygen and silicon
The process by which sediment settles out of the water or wind carrying it .
A light colored rock that has high silica content
An igneous rock formed from lava that erupted on earth's surface
The way a mineral reflects light from its surface
Verticales
Describes how a mineral looks when it breaks down in an irregular way
Dissolved minerals crystallize and glue particles of sediment together
Forms from the cooling of magma and lava
Presses sediments together
Forms when a existing rock is changed by heat, pressure, or chemical reaction
Formed when magma hardens beneath the earth's surface
A dark colored rock that is low in silica
The look and feel of a rock's surface
The color of a minerals powder