Across
- 2. a model of the Earth
- 3. it explores travels
- 5. a fast movement of air
- 7. a big hill
- 9. a science about population
Down
- 1. a mountain with a large hole at the top
- 2. water shell of the Earth
- 4. a big island
- 6. meteorological conditions
- 8. it shows the location of countries