Chapter 2 Vocabulary 1. Compass: a tool that shows which direction is north 2. Astrolabe: a tool that measured the positions of the sun and stars 3. Columbian Exchange: the swapping of goods between Europe and the Americas 4. Strait: a narrow sea passage 5. Circumnavigate: sail around the world 6. Conquistador: a Spanish explorer/conqueror 7. Immunity: resistance (usually to disease) 8. Mission: religious communities that usually included a small town, surrounding farmland, and a church 9. Protestant Reformation: a 16th century religious movement rejecting/changing Roman Catholic teachings and practices, headed by Martin Luther 10. Armada: a war fleet of ships (Spanish Armada) 11. Northwest Passage: a direct water route to Asia through the Americas Chapter 2 Vocabulary 1. Compass: a tool that shows which direction is north 2. Astrolabe: a tool that measured the positions of the sun and stars 3. Columbian Exchange: the swapping of goods between Europe and the Americas 4. Strait: a narrow sea passage 5. Circumnavigate: sail around the world 6. Conquistador: a Spanish explorer/conqueror 7. Immunity: resistance (usually to disease) 8. Mission: religious communities that usually included a small town, surrounding farmland, and a church 9. Protestant Reformation: a 16th century religious movement rejecting/changing Roman Catholic teachings and practices, headed by Martin Luther 10. Armada: a war fleet of ships (Spanish Armada) 11. Northwest Passage: a direct water route to Asia through the Americas