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Archaeology. Archaeology – the scientific study of the remains of the past. What are some remains from the past?. Archaeologist - a scientist who unearths the remains of the past. Archaeology site in Iowa. Archaeology site in Israel. Anthropology.
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Archaeology – the scientific study of the remains of the past.
Archaeologist - a scientist who unearths the remains of the past
Anthropology • The science of studying the development of human cultures and behavior
Anthropologist • A scientist who studies the behavior of humans.
Hominid • A creature that walks on two legs.
Radiocarbon Dating • All living things contain carbon 14 (radioactive) • After death, carbon 14 slowly disappears • By measuring remaining carbon 14, scientists can see how old a fossil is. • Accurate up to 50,000 years old.
Louis and Mary Leakey • Archaeologists • Made discoveries in Tanzania, Africa
Timelines • Before Current Era = B.C. • B.C. works as negative numbers • The year before A.D. 1 is 1 B.C. • 100 years before A.D. 1 is 100 B.C. • B.C. = “Before Christ”
Timelines • Current Era = A.D. • A.D. 1 – A.D. 2013 • There is no year 0 • A.D. = anno Domini (the year of our Lord) • NOW IT IS TIME FOR YOU TO DRAW ONE!