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


Ocean Floor

Continental Shelf * edges the slope down from the shore into the ocean * underwater * width varies around edges Is not the deepest part of the ocean
* where the Continental Shelf slopes down and drops to the bottom of the ocean floor * water increases here Continental Slope
Mid- Ocean Ridge * bottom of the ocean * mountain range that divides the ocean into 2 parts * underwater volcanoes * seamounts are volcanoes that aren't in the Mid- Ocean Ridge
* center of the highest part of the mid- Ocean Ridge * underwater Volcanic activity occurs * narrows trench Rift Zone
Trenches * steep- side, deep, canyon * narrow valley at the bottom of the ocean * deepest part of the ocean * deeper than any valley found on land
* begins where the Continental Slope flattens * flatter gental slope Smoothe area of ocean floor Abyssal Plains
Created by: Softball018