Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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 email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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 vocab


Mineral A naturally occurring, inorganic solid with a definite chemical composition and an orderly arrangement of atoms
Crystal A solid in which the atoms are arranged in orderly, repeating patterns
Magma Heated rock material
Silicate Minerals that contain silicon and oxygen and usually contain one or more elements
Hardness A measure of how easily a mineral can be scratched
Luster The way a mineral reflects light
Streak The color of a mineral in its powered form
Cleavage Minerals that break along smooth flat surfaces have this
Fracture Minerals that break with uneven, rough, or jagged surfaces have this
Gem Highly praised because of how rare they are and their beauty
Ore Minerals that are mined for a profit
Created by: blocky14