| A | B |
| The use of scientific knowledge is ______. | technology |
| The science of planning and controlling the direction of a ship is called _____. | navigation |
| An ______ is a tool that measures the height of the sun or a star above the horizon. | astrolabe |
| A _____ is a small community of people living in a new place. | settlement |
| An _____ is an outbreak of disease that spreads quickly and affects many people. | epidemic |
| An ______ is a journey to achieve a goal. | expedition |
| ______ is Spanish for conqueror. | conquistador |
| An _______ is many nations or territories ruled by a single group or leader. | empire |
| A _____ is an area of land ruled by another country. | colony |
| A _______ was a religious community where priests taught Christianity. | mission |
| A ______ is a large farm or ranch, often with its own village and church. | hacienda |
| To _______ means to changes a religion or belief. | convert |
| A ______ is a violent uprising against a ruler. | revolt |