Folding of rocks

123456789101112
Across
  1. 2. Force pulling apart
  2. 4. Fold mountain in Europe
  3. 5. Force pushing towards each other
  4. 7. A bend in rocks
  5. 8. Fold mountain in North America
  6. 10. The sides of a fold
  7. 11. Fold mountain in South America
  8. 12. The downward part of a fold
Down
  1. 1. Tallest fold mountain
  2. 3. Mountains formed due to folding
  3. 4. The upward part of a fold
  4. 6. Natural feature made of minerals
  5. 9. Fold mountain in Africa