Across
- 4. a smaller earthquake that happens after a bigger one
- 5. melted rocks inside the Earth
- 6. the device used to record and study earthquakes
- 7. the type of volcano that has erupted recently and will erupt again in the future
- 9. during this disaster, we can help people by sending packets of food
- 10. the cracks where plates in the Earth's crust join together
Down
- 1. happens when rocks and soil slide down the slope of mountain quickly
- 2. happens when the water in water bodies rises above the normal level and overflows into the land
- 3. the disaster that can be caused by an earthquake or volcanic eruption in or near the sea
- 4. happens when huge amounts of snow rush down the slopes of mountains
- 8. an opening in the Earth's crust