ap world history - 20th century science & technology

timestamps

• 0:00

  Introduction to Unit 6

• 0:34

  Science and Technology Overview

• 1:39

  Presenter Background

• 2:42

  New Technologies Impact

• 3:43

  Testing and DBQ Examples

• 5:15

  Universe Understanding Changes

• 7:23

  Communication Advances

• 8:57

  Internet Revolution

• 11:32

  Transportation Revolutions

• 14:38

  Space Exploration Milestone

• 15:42

  Green Revolution Beginnings

• 17:15

  High-Yield Crops Development

• 19:51

  Effects of Green Revolution

• 22:27

  Negative Consequences

• 25:03

  Medical Innovations

• 28:40

  Energy Technologies

• 30:43

  Global Effects Q&A

• 39:38

  Humans and Environment

• 43:52

  Climate Change Debates

• 47:01

  Future Technology Discussion

• 50:41

  Diseases of Poverty

• 53:48

  1918 Influenza Epidemic

• 57:26

  Longevity-Related Diseases

• 1:00:31

  Birth Control Advances

• 1:03:40

  Military Technology Impacts

• 1:05:12

  Biological Warfare Q&A

• 1:09:51

  Exam Preparation Tips

• 1:12:27

  Closing Remarks