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Finding Clues To The Past. What do archeologists do?. How do archaeologists uncover the story of early peoples?. What is archaeology?. Archaeology is the study of past human life.
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Finding Clues To The Past What do archeologists do? How do archaeologists uncover the story of early peoples?
What is archaeology? • Archaeology is the study of past human life Archeologist Matt Mattson holds a rock that may have been used as a hammering tool between 13,000 and 15,000 years ago.
Working Together • Archaeologists are scientists who learn about early people • - study traces of early settlements, prehistoric people • - figure out the age, meaning of artifacts—human-made objects (from the past) • Anthropologists study culture—way of life of a group of people • - study beliefs, common language, shared ways of doing things
Studying Fossils • Evidence of early people can be found in fossils • - fossils—remains of early life preserved in ground • - human fossils include pieces of teeth, skulls, other bones • Archaeologists try to figure out ages of fossil remains, and artifacts
EQ: How do we learn about Archaeology? Archaeologists have three major ways of learning about a civilization, they are: • Research • Fieldwork • Laboratory Analysis
1. Research How do we know what an artifact is? Archaeologists use two methods to find out what an artifact is and how it was used: • Historical Approach • Cross-cultural Comparison
Method #1: Historical Approach Watching how people in modern times use a similar object (living in the same area)
Method #2: Cross-Cultural Comparison Watching how people from another culture use a similar object (Today)
2. Fieldwork • After the first research is done, archaeologists go outdoors and look for archaeological sites—places where artifacts are found • Archaeologists usually know where to look for these sites.
3. Laboratory Analysis • Laboratory Analysis can be used to find out what an artifact is made of and how old it is. • A common method of finding the age of an artifact is radiocarbon dating, which can find the age of something that was once alive.
History Detectives: • List 2-3 things that they want to find out about the artifact • List 2-3 tools or methods that are used to learn about the artifact • What things are learned about the artifact? List 2-3 facts that are learned.