General Knowledge

Question
Ice that crystallizes in pores between grains of sediment
Answer
Interstitial Ice

Question
Boundary where plates are moving towards each other
Answer
Convergent

Question
A fan shaped deposit of sand and gravel at the mouth of a mountain canyon where the stream gradient flattens at main valley floor
Answer
Alluvial Fan

Question
The total area inundated by the tsunami
Answer
Run-out distance

Question
A ground depression caused by collapse into an underground cavern
Answer
Sinkhole

Question
Landslides, tsunamis and avalanches can all be caused by what other natural disaster?
Answer
Earthquakes

Question
Which volcanic feature is the deadliest?
Answer
The flow of ash, rock and gasses moving down a volcano’s side

Question
What makes a tornado dark colored?
Answer
The dirt and debris it sucks up