Cotton, Experiment

11-August-2021 Wednesday
The longest experiments in the world (there are also in Russia)


Ankelliya
 
The longest experiments in the world (there are also in Russia)
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Agronomist Battery Vesuvius Volcano Picture with text Experience Record Russia Сельское хозяйство Resin Weeds Timiryazev Academy Cotton Clock Experiment

23-August-2020 Sunday
The sound of a balloon bursting in a normal room and in a special room upholstered with absorbent materials


heavyhills
 
The sound of a balloon bursting in a normal room and in a special room upholstered with absorbent materials
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Acoustics Video Sound Devour Physics Cotton Ball Experiment

17-January-2019 Thursday
Recently there was a post about a successful experiment on the surface of the moon, but alas.


gertarius
 
Recently there was a post about a successful experiment on the surface of the moon, but alas.
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China moon Cotton Experiment
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