Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See 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.

Question

epicenter
click to flip
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know

Question

fault
Remaining cards (8)
Know
0:00
edit
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

ryan-science

terms and definitions

QuestionAnswer
epicenter point on earth surface
fault fracture that occurs when rocks break and that results in relative movement of opposing sides
focus point deep inside earth where enregy is releasing cousing on earthquake
lava molten rock flowing onto earths surface
lithospere rigid layer of earth about 100 km think. Made of the crust and a part of the upper mantle
magnitude a measure of the energy released by an earthquake
rifts long crack, fissure or tough that forms between tectonic plates moving apart at plate boundaries
seismic safe describes the ability of structures to stand up aganist the vibrations caused by an earthquake
seismic waves earthquake waves including primary waves, secoundary waves and surface waves
Created by: ashley706
Popular Earth Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards