PICTURE B
Picture B shows an archaeologist at work on a dig - Junior Cycle History - Question b - 2006
Question b
PICTURE B
Picture B shows an archaeologist at work on a dig.
(i) Name one problem faced by archaeologists excavating a site.
(ii) Name two instruments used by arc... show full transcript
Worked Solution & Example Answer:PICTURE B
Picture B shows an archaeologist at work on a dig - Junior Cycle History - Question b - 2006
Step 1
Name one problem faced by archaeologists excavating a site.
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Answer
One significant problem faced by archaeologists is bad weather. Adverse conditions such as heavy rain can hinder excavation efforts, making it difficult to properly uncover and preserve artefacts.
Step 2
Name two instruments used by archaeologists.
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Answer
Two commonly used instruments by archaeologists are:
Spade: Used for digging and turning soil.
Trowel: A small hand tool used for detailed excavation work and carefully removing layers of soil.
Step 3
Explain one method used by archaeologists to date artefacts found on a dig.
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Answer
One method used by archaeologists to date artefacts is Carbon-14 dating. This technique measures the amount of radioactive carbon-14 present in organic materials. Since carbon-14 decays at a known rate, scientists can estimate the age of the artefact by determining how long it has been since the organism died and stopped absorbing carbon. This method is particularly useful for dating materials up to about 50,000 years old.
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