The Age of Exploration

What was Christopher Columbus' purpose for exploration before discovering the New World?

The Spanish Monarch who agreed to finance Colombus's voyage were,

Christopher Colombus was given three ships named the:

What is the movement of people, plants, animals and germs in either direction across the Atlantic Ocean following the voyages of Christopher Columbus called?

Which was traded from the New World to the Old World?

Which was traded from the Old World to the New World?

Which Sail improved sea travel?

Which navigational device invented by the Portuguese had a rudder, square and triangular sails, several masts, and could be used to travel close to the shore?

What device helped Europeans navigate at sea by using a magnetized needle that points to a coordinate direction?