Across
- 3. mount Fuji is an ________
- 6. earthquakes are measured by the _______
Down
- 1. the person who studies earthquakesare called_________
- 2. an instrument used to detect the earthquake is called_______
- 4. ___________ is a sudden shaking of the ground caused by movements or vibrations deep inside the earth
- 5. the hot molten rocks are called _____