Early Humans

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Across
  1. 5. Moved from place to place looking for food
  2. 7. Hominids that lived 2.4 - 1.5 million years ago
  3. 9. The New Stone Age
  4. 11. The Old Stone Age
  5. 12. the study of what pre-historic people left behind
Down
  1. 1. The continent where humans began
  2. 2. The Middle Stone Age
  3. 3. Hominids that lived around 1.89 million to 110,000 years ago
  4. 4. Hominids that began around 300,000 years ago
  5. 6. Groups that are in the same scientific family as humans
  6. 8. the period of history that occurred before writing was invented
  7. 10. Long periods where the earth's temperatures are lower and land is covered with ice