Paleolithic and Neolithic Era

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Across
  1. 5. A wandering group of people who live chiefly by hunting, fishing, and harvesting wild food
  2. 7. Age, A period of human development characterized by the development of basic stone and tools
  3. 8. The number of people in a particular area,
  4. 10. Age, A period of human history between the Paleolithic Age and the Neolithic Age
  5. 12. A level of human development where people assist each other and live together peacefully in communities
  6. 14. A yellowish-brown metal alloy of copper with up to 1/3 tin
  7. 15. A skilled worker or talented craftsperson
Down
  1. 1. The process of concentrating on and becoming an expert in a particular subject or skill
  2. 2. Revolution, The widespread transition of humans from hunter-gatherer societies to farming settlements
  3. 3. The process of cultivating food or taming animals for human use
  4. 4. An amount of something left over (extra) after needs have been met.
  5. 6. Age, A period of human history characterized by the development of agriculture and the domestication of animals
  6. 9. A device or piece of equipment used to carry out a particular function and make life easier
  7. 11. A wanderer that does not have a permanent home or settlement
  8. 13. Knowledge put to practical use to solve problems or invent useful tools