1. Historian

• historian - a person who studies the past, especially in order to explain and interpret it
• primary source - a source that was created at the time the event occurred, or shortly after
• secondary source - a source that is written by someone who is not the original source
• bias - a tendency to interpret information in a way that is favorable to one's own point of view
• propaganda - the use of persuasive methods to influence public opinion and attitudes
• archive - a collection of documents, photographs, and other materials that are preserved for future use
• library - a building or room in which books and other materials for reading and study are kept and made available to the public
• cross checking - checking the accuracy of the data by comparing it with other sources of information
• history - the study of the past, especially the history of a particular country or period
• tactile source - a source that can be touched eg artefact like a vase
• written source - written by a person or group of people, such as a newspaper or magazine
• visual source - a source that can be viewed like a building or photo
• aural source - something that can be listened to like a recorded podcast
• oral source - interviews carried out by the researcher
• chronology - the order in which something happened
• BCE - before common era
• BC - before christ
• AD - anno Domino
• CE - common era
• cite - to refer to evidence you have used
• plagiarism - to pass someone else's research as your own
• prehistory - study of the past before writing was used
• museum - a place that displays objects from the past