Across
- 2. an action that naturally happens
- 6. something you did to start something
- 8. they move in the same direction
- 10. instruments that measure and record details about earthqaukes
Down
- 1. refers to the size of something
- 3. a sudden powerful movement forward or upward
- 4. it means it actually happened
- 5. it happens over large areas or Among many people
- 7. a group of things that are similar to each other
- 9. firmly attached to something weighed down