Unit 2 Vocab

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Across
  1. 3. Historians call this the time before there was writing
  2. 6. The first era of the stone age, or 'The Old Stone Age'
  3. 7. to move to a new place
  4. 8. age A period of time where a large part of the Earth was frozen
  5. 9. An era known as 'The New Stone Age'
  6. 11. Any handheld object that has been modified to help a person accomplish a task
  7. 13. Another word for farming
Down
  1. 1. The process of changing plants and animals to make them more useful to humans
  2. 2. A person who hunts animals and gathers wild plants, seeds, fruits, and nuts to survive
  3. 4. Huge stones used as monuments or as sites for religious gatherings
  4. 5. A relative who lived in the past
  5. 7. An era known as 'The Middle Stone Age'
  6. 10. A community of people who share a common culture
  7. 12. bridge A strip of lang connecting two continents