Social Studies

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Across
  1. 4. height above sea level
  2. 6. the largest and most populous country in Southeast Asia
  3. 7. a massive Buddhist temple in Central Java, Indonesia
  4. 9. a large ape that lives on Borneo and Sumatra
  5. 10. a piece of land that is almost surrounded by water
  6. 11. the New Stone Age, 10,000 BC to 2,000 BC
  7. 12. a metal alloy made of copper and tin that was commonly used before iron
Down
  1. 1. the only country in Southeast Asia that was never colonized by a European country
  2. 2. the smallest country in Southeast Asia
  3. 3. a low-lying area of land that is surrounded by higher land
  4. 5. growing crops and raising animals for food
  5. 8. a large, flat area of land that is higher than the land around it