Stone Age

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Across
  1. 4. the scientific name for the modern human
  2. 5. the land bridge that connected Asia and America
  3. 6. a garden tool used to harvest grain
  4. 7. the "Middle Stone Age" where humans first used fire and spoke language
  5. 9. "man of skill," early hominids who used tools
  6. 10. early religious leaders
  7. 13. the "Old Stone Age" where the earliest humans lived as hunter-gatherers
  8. 16. the name of the oldest (almost) intact australopithecine skeleton
  9. 17. the largest river valley in Africa (and the world!)
  10. 18. those skilled in a specific craft
  11. 19. having more of something than what is needed
  12. 20. a system of making and enforcing laws
Down
  1. 1. the first hominids to walk on 2 feet
  2. 2. these hominids were known as the "upright man" and were the first to migrate out of Africa
  3. 3. the "New Stone Age" where the only humans left were the ones we know today
  4. 8. a method of filtering water from its source to where your crops are
  5. 11. a humanoid creature evolved from apes
  6. 12. the method of raising animals for resources and farming crops
  7. 14. a type of village that could hold as many as 5,000 people
  8. 15. a series of cold climates that covered the Earth from 2.4 million BC to 10,000 BC
  9. 16. the last name of the family who discovered most of the more prominent hominid skeletons
  10. 21. people who do not settle in a single place permanently