History of Technology

Edit Answers
12345678910111213141516
Across
  1. 2. artifacts from this age include artificial heart, computers, space shuttle
  2. 5. 10,000BC to 8,000BC
  3. 7. Latin term for "after death"
  4. 9. 1400AD-1750AD
  5. 11. BC stands for
  6. 13. First 3 ages of history are called the _________ _____
  7. 14. End of this period marked the end of the last Ice Age
  8. 15. One of the first inventions
  9. 16. A chronological record of significant events often including an explanation of their causes
Down
  1. 1. 2300BC - 700BC
  2. 3. artifacts include wooden and stone plows, pottery, sickles
  3. 4. Anything that extends human capabilities and helps us meet our wants and needs
  4. 6. 450AD-1400AD
  5. 8. 1750AD - 1950AD
  6. 10. Combining of copper and tin to make bronze
  7. 12. period characterized by using iron as the main metal