4th Grade LA SS CH 1 Review

Question or Hint Answer or Word
  1. an original record of a past event, usually created by someone who actually saw or participated in the event primary source
  2. an object made or used by humans long ago artifact
  3. a member of a nomadic group of people who live chiefly by hunting, fishing and harvesting wild food hunter-gatherer
  4. someone who moves from place to place rather than settling permanently in one location nomad
  5. to move from one country or place to another migrate
  6. the long-term trends in weather elements and atmospheric conditions climate
  7. study of events that occurred in the past history
  8. people who study history are called historians
  9. historians look at _______to learn more about the past primary sources
  10. 10 years decade
  11. 100 years century
  12. tools that show events in chronological order timelines
  13. 2 different systems used to identify dates on a calendar BC & AD
  14. "Before Christ" BC
  15. "Anno Domini" is Latin for _______ "in the year of our Lord"
  16. in the ___ timeline the dates decrease, counting down to 1 AD BC
  17. in the ____ timeline the dates increase, counting up from 1 AD AD
  18. what does "Before Common Era" stand for BCE
  19. in the ______ timeline the dates are the same as "AD" and dates increase, counting up from 1 CE CE
  20. in the ______ timeline the dates decrease, counting down to 1 CE BCE
  21. flints were used to make the sharp stones for hunting were called arrowheads
  22. what provided light, warmth, cooking, and helped chase away threatening animals fire
  23. physical geographic features of Earth's surface landforms
  24. 7 large bodies of land that take up most of Earth's walkable surface continent
  25. historians believe that the earliest humans originated somewhere in Africa
  26. why did they migrate out of Africa _______ & _________ climate change & animal migration
  27. the only way out of Africa by land was through _________ Southwest Asia
  28. a major natural barrier to migration deserts
  29. it took the prehistoric people _______ years to reach the farthest corners of Asia 35,000
  30. the migration into Europe likely followed either its ______ or the ___________ rivers; Mediterranean coast
  31. what separates Asia and North America Pacific Ocean
  32. years ago northeastern Asia and northwestern North America were connected by a piece of land known as Bering Land Bridge
  33. the earliest known civilization is from a region in Southwest Asia called Mesopotamia
  34. the migration into Europe likely followed which two routes it's rivers or the Mediterranean coast
  35. why is the migration of early humans to Australia so significant only continent not reachable by foot
  36. the people manage to migrate from Asia to the Americas hrough the Bering Land Bridge

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