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Measured But Not Seen

What can be measured but not seen?

Time. Or my toes when I’ve had one too many donuts…

Posted in Riddles


2 Comments on "Measured But Not Seen"

michael says
October 4, 2016 @ 19:02

Energy. we observe changes in energy, and we can measure it indirectly but we can never actually see it.

Bella Robinson says
May 18, 2019 @ 16:16

Air Pressure

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