The stone Age

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Across
  1. 3. The time before christ
  2. 6. movement from one place to another
  3. 7. expert in human societies
  4. 8. Taming animals
Down
  1. 1. Give water to land/crops
  2. 2. Science or practice of farming
  3. 4. Sand/clay moved by water
  4. 5. how things change over time