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:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Minerals plus

Teacher: MR. FINE
Across
Naturally formed, inorganic solid in crystal form
Rocky shell of the earth
Scale for hardness
Breaks in irregular or curved forms
Where convection currents are in earth
Breaks along flat surfaces
After scratched, powder
All silicates have
How light reflects
Down
The hardest
What makes a gem sparkle
Glow under ultra violet light
Thin layer of water around the earth
When all the world was together
Scratching tests what?
Unreliable way to test mineral identity