 Main |
 Vocabulary |
 Prediction |
 Underwater |
 Famous |
|
Main |
Vocabulary |
Prediction |
Underwater |
Famous |
What is the Hawaiian name for lava that breaks up into rough cinder-like blocks?
What is a large lens-shaped mass of cooled magma underneath the surface called?
What does a seismometer do?
What is the correct terminoloy for cooled lava that forms a folded, rope like surface?