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;
5 Cards in this Set
- Front
- Back
- 3rd side (hint)
Seismic Waves |
Three types of waves caused by earthquakes |
|
|
Primary Waves |
A wave that can move through all the layers |
|
|
Secondary Waves |
Can only move through the solid layers of the earth
|
|
|
Surface Waves |
Surface waves travel up above the earths surface |
|
|
Density |
Density is the degree of compactness of a substance |
|