Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

science ch 9


minerals are inorganic solid material found in nature .
rocks such as the atoms in the crystal is unique to each mineral.
crystals solid material that have such a pattern of atoms.
cleavage they split into pieces with smooth regular planes that reflect light.
color is the color of the mineral
fracture some break into pieces and have ruff edges .
streak wiping a rock across a glass tile is cleavage it leaves a streak
luster luster is how it shines.
hardness hardness is how hard it is and what is can scratch.
gems are minerals that are rare and can be polished and celled for jewelry.
ore a mineral is called a ore
Created by: brybry1901