Jonathan Pinkel
Chattanooga , TennesseeSign up to view more activities from Jonathan Pinkel
Saturn could float in water because it’s less dense than H2O
The quietest place on Earth is Microsoft’s anechoic chamber in Redmond, WA, USA, at -20.6 decibels.
Ants don’t have lungs.
There’s enough iron in your body to forge a small nail.
In space, you can’t burp—there’s no gravity to separate gas from food.
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