Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
3 Cards in this Set
- Front
- Back
|
What are the 3 types of plate margins that earthquakes occur at? |
Destructive margins Constructive margins Conservative margins |
|
|
What are the 2 different scales used to measure earthquakes? |
The Richter scale (1-9+) The Mercalli scale (1-12) |
|
|
What is an epicentre? |
The point on the Earth's surface straight above the focus. |
