La plate-forme collaborative de bricolages scientifiques et pédagogiques

Réalisation

  • Etape 7

    With a pair of scissors, cut transversely an aluminum can at 3 cm from the bottom.

     

    Cover the sharp edge with insulating tape.

     

    With a pan scrubber polish the bottom of the can until it shines like a mirror.


    Taille originale

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