Social Studies Crossword Puzzle

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Across
  1. 2. a huge stone monument
  2. 3. an object that has been modified to help a person accomplish a task
  3. 4. to move to another place
  4. 6. the time before there was writing.
  5. 8. a community of people who share a common culture
  6. 9. the first part of the stone age.
  7. 11. long periods of freezing weather
  8. 13. a strip of land that connects two continents
  9. 14. the new stone age
Down
  1. 1. The middle part of the stone age
  2. 5. the process of changing plants of animals to be useful to humans
  3. 7. People who hunt animals and gather wild plants seeds fruits and nuts to survive
  4. 10. a relative who lived in the past.
  5. 12. Farming
  6. 15. an early ancestor of humans.