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History
The age of exploration and conquest 1st year
Question | Answer |
---|---|
Whats 1 problem of sea travel? | Ships could not navigate properly meaning that they would usually end up far from their destination |
Who is ptolemy? | He is a roman writer . |
whos is a cartographer? | someone who draws maps |
Whats a portolan chart? | its a map that labeled harbours and coastlines in precise . also records information like currents , tides or depth |
Whats a quadrant and astrolobe? | it was used to determine the ships latitude , (distance from the equator) |
Whats a compass | this is an instrument used to identfy if ur going north , south ,east or west. |
whats a log and line? | this measured a ships speed in knots |
whats a line and weight? | this measured the depth of the water |
Whats a caravel? | its a ship design . a large and sturdy ship designed for long voyages and to sail in winds |
whats a lateen sail | this allowed ships to move easily in thw wind and to sail in bays and along coasts |
what is a carvel built hull | these are planks fitted edge to edge more like overlapping |
what is a rudder? | this made the carvel easier to steer |
whats a castle? | its at the back of the deck it improved the deck quarters and served as a defensible area incase of an attack |
whats Mutinty | This is where sailors start rebelling against their captain |
What are 2 type of diseases usually carried on ships? | Typhoid fever and scurvy |
Who set up the school of navigation at Sagres | Prince Henry the Navigatorin |
in 1487 who rounded the tip of america? | Bartolomeu Dias |
in 1497 who took a round trip that took 2 years? | Vasco de Gama |
What were the results of his trip to portugal? | -Trade made Portugal Wealthy -Portugal gained control over spice trade by defeating various arab and muslim kingdoms. Imports of spices in Europe inscreased |