Book 5, Question 42
Save Some for Later! Why Leave a Dig Site Half-Buried?
Scientists leave a dig site half-buried so future scientists with better tools can study it and ask new questions.
Sometimes scientists choose not to dig everything up at once. Leaving part of a site in the ground can protect it, and future scientists with new tools and new questions may learn even more. Careful, patient digging is part of good science.
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Quick answers
When do teams dig everything?
Unless a site is in danger from building work or erosion, teams often leave much of it untouched.
Do they ever rebury things?
Sometimes teams even rebury what they dug up to protect it.
Sources: Smithsonian Magazine, National Park Service
More fun facts
- Unless a site is in danger from building work or erosion, dig teams often leave much of it untouched.
- Leaving part of a site lets future scientists, with better methods, study it and ask new questions.
- Sometimes teams even rebury what they dug up to protect it.
- A Roman bathhouse found near Hadrian's Wall in 2021 was reburied two years later to preserve it.
- Diggers take careful measurements to make a good record of a site.
Sources: Smithsonian Magazine, National Park Service
Questions kids ask
Why not dig everything up right away?
Leaving some untouched lets future scientists, with better tools, learn even more from it.