Across
- 3. a warning that is generated for a specific area, even though no emergency or disaster occurs in that area
- 4. beginners at a workplace who do work that is closely supervised because they are learning on the job
- 6. an underwater mountain range made at divergent plate boundaries
Down
- 1. a natural disaster on Earth such as an earthquake tornado or flood
- 2. the size or strength of something such as an earthquake or tsunami
- 5. a feature that forms on the surface of a planet such as a mountain channel or sand dune