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

Rocks And Minerals

properties Characters you can observe
Luster How a mineral reflects light (shiny,dull)
Color Some minerals come in many colors and many have colors that are the same
Streak The color of the powder when a mineral is scratched
Hardness How easily it can be scratched,a "scratch text" is done to determine this
Rock Is made up of one of more minerals
Igneous rocks Form from melted materials that cool and harden
Sedimentary rocks Form in layers
Metamorphic rocks Form when other rock are changed by heat and pressure
Three types of rocks Igneous,sedimentary, and metamorphic
Created by: tycamisaiah