timestamps

• 0:00

  Introduction and Overview

• 0:32

  DBQ Review and Fiveable Resources

• 1:03

  Unit 4.1 Technology Preview

• 1:34

  Analyzing Ship Model

• 2:38

  Religious Symbols on Sails

• 3:42

  Deep Keel Innovation

• 4:44

  Lateen Sail Explanation

• 5:46

  European and External Influences

• 6:49

  Carvel Built Ships

• 7:52

  Contextualization with Mongols

• 9:27

  Silk Road Trade Example

• 11:31

  Topic 4.1 Summary

• 13:36

  Key Vocabulary Terms

• 14:39

  Asian Technology in Europe

• 15:42

  Gunpowder Origins

• 16:45

  Magnetic Compass Development

• 18:16

  Mongol Conquests and Transfer

• 20:21

  Islamic Knowledge Diffusion

• 22:23

  Encounters with Islamic World

• 25:01

  Reconquista and Contact

• 25:33

  Translation Movement

• 27:39

  Alfonsine Tables

• 28:39

  AP Contextualization Questions

• 29:10

  Gerard of Cremona Document

• 33:48

  European Ship Innovations

• 35:21

  Military Tech During Wars

• 36:54

  Caravel Ship Model

• 38:26

  Prince Henry the Navigator

• 39:58

  Crusading Spirit Context

• 41:02

  Prester John Legend

• 42:36

  Sugar Trade on Islands

• 44:39

  SAQ Practice Image Analysis

• 46:44

  Battle of Ceuta Details

• 49:51

  Contextual Answers Discussion

• 50:53

  Classroom Teaching Ideas

• 52:26

  Closing Remarks