Show:
Christopher Columbus
Technologies
Natives/Colonists
100
Where is Christopher Columbus from?
Italy
100
what was one of his most valuable technology?  
Quadrant 
100
What did he give to the natives?
Diseases
200
What ocean did Christopher Columbus sail across?
Atlantic Ocean 
200
what did he use it for?
navigating 
200
How did he help them?
Traded them goods.
300
When did Christopher Columbus die?
May 20, 1506
300
What was another technology that helped Christopher? 
Boat
300
How did the natives help him?
Traded him goods.
400
Where did Christopher intend to go?
India
400
What did he use it for? 
Sailing across the sea
500
Where did Christopher start the sail?
Europe
500
How do these technologies work together?
One navigates one moves