Across
- 3. this type of mountain is formed when lava cools
- 5. The highest mountains in each continent are known as the seven ______
- 7. The highest mountain in the world
- 9. this type of mountain is formed when tectonic plates collide
- 10. a mountain sport
Down
- 1. a rapid flow of snow down a sloping surface
- 2. the height above the ground or above the sea level
- 4. the outer layer of the Earth
- 6. type of rock formed when lava cools
- 8. highest peak in Wales