crossword puzzle on natural disasters

This printable crossword puzzle on the topic of Weather & Climate has 11 clues. Answers range from 7 to 30 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

what is an earthquake?
What causes earthquakes?
what is a volcano?
what is a volcano that is flat and wide called
what is supervolcano shaped like
what is an example of a supervolcano
Where do hurricanes normally form?
What is the centre of a hurricane called?
What was the name of the hurricane which devastated New Orleans in 2005?
what is a tsunami?
what is The main effect of a tsunami?