![](https://image.tmdb.org/t/p/w342/cwUnbz31k7K5fV0zximhN2nPM14.jpg)
39.155 Pohledy
When Phoebe Farragut's father sponsors the feild testing of Professor Firma's seismic conductor, he invites Phoebe's whole geometric class to witness it. The device is designed to send out shock waves capable of jamming the waves generated during earthquakes, thus preventing such a disaster.
Datum prvního vysílání : Sep 16, 1991
Datum posledního vysílání : Dec 13, 1991
Epizoda : 65 Epizoda
Sezóna : 1 Sezóna
Runtime: 30 minut
Studio: Syndication
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