Across
- A place where water from caves returns to the surface.
- A location where a surface stream flows underground into a cave system.
- An area designated for the purpose of preserving and enhancing the natural beauty of areas specified by reason of their natural beauty and the opportunity they afford for open-air recreation. (Two words)
- Material that does not permit fluids to pass through it.
- A valley is one without a stream in it. (Two words)
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Down
- A steep-sided valley, generally formed in a limestone area as a result of the collapse of a roof above a cave system.
- The cave which has the tallest unbroken waterfall in England. (Two Words)
- A sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals.
- A depression on the surface where a cave passage below has collapsed.
- Any material that allows water to penetrate through.
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