Paper Cup Boils Water In Fire Without Burning.. Parent Supervision Required

[@best4pk]

This is a fantastic illustration of phase transition thermodynamics!

[@chiefboyarr-dee8337]

Cool tricks! I'll definitely remember that one next time I'm lost in the woods :p.

[@chelsichu1951]

This is such a cool example of the thermodynamics of phase change! Something really interesting is that this works for any kind of medium as long as its temperature of combustion is above (and realistically not close to) the boiling point of water.

[@kek9265]

nice

[@rift_3]

😮 Cool

[@eamonnburke3822]

I'm Feeling Lucky! 😽

[@poketrout3107]

Cool

[@danielknez7386]

Scientists

[@ghostx1599]

Random comment picker pick mee xd
And happy new year

[@opvenomousspiral5357]

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