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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

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.
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

Relative Dating

Geologic Evolution

Determining the age of a rock layer in relation to the other rock layers around it. Relative Dating
The principle that states that younger rocks are above older rocks is? Law of Superposition
A section of rock layers that scientist study whereby the older rocks are on the bottom and the younger rocks are on the top. Geologic Column
A gap in a rock layer (missing rock layer). Unconformity
When internal forces deep within the Earth cause rock layers to slant. Tilting
When internal forces deep within the Earth causes rock layers to bend and buckle. Folding
When magma from deep within the Earth squeezes through rock layers. Intrusion
A break or crack in a rock layer. Fault
The process in which rocks break down into smaller pieces. Weathering
When rocks are transported to a new location. Erosion
This kind of rock forms from heat and pressure. Metamorphic Rock
The first stage in which a rock becomes a sedimentary rock is? Weathering and Erosion
Any rock material that is melted by magma will eventually cool and solidify to become a (an)? Igneous Rock
When rocks are dropped and laid down. Deposition
Created by: tiffany.green74