Early Humans Crossword

123456789101112131415
Across
  1. 2. Reason why humans were able to out perform animals.
  2. 4. Place where humans first emerged.
  3. 6. Most important crop in early agriculture.
  4. 8. First used 1.5 million years ago for cooking food and defense.
  5. 10. Stone that was used in most tools by early humans.
  6. 12. Time period 10,000 years ago when farming was developed.
  7. 14. Place where farming was developed.
  8. 15. First tools used by humans.
Down
  1. 1. Developed to help with hunting, building relationships, and settling conflicts.
  2. 3. Reason why humans were able to grow a bigger brain
  3. 5. The process of changing plants or animals overtime to make them useful.
  4. 7. First version of humans 5 million years ago.
  5. 9. One of the oldest cities in history.
  6. 11. Economy where people trade goods and services instead of using money.
  7. 13. Reason why the world's population grew during the Neolithic Era.