Thursday, March 15, 2012

Measuring Line



VIDEO: Free Dive
 

8 comments:

  1. What is the waters constant temperature?

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  2. What does the bottom of the whole look like? Is it possible to dive that deep?

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  3. How does the hole stay a consistent temperature?

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  4. How does the hole stay so clear and blue? What is the maximum depth of the hole?

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  5. what is it used for? Did the native Americas use it?

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  6. How far do divers mainly dive?

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  7. Why is the water so clear and blue?

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