Com es mesuren les dist�ncies a l'espai? - 31/03/19
La Terra és plana · Corporaci� Catalana de Mitjans Audiovisuals, SA
March 31, 201919m 8s
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Show Notes
Quina dist�ncia hi ha de la Terra a la Lluna? I de la Via L�ctia a la gal�xia Andr�meda? Avui, amb el Joan Anton Catal�, intentem entendre com es mesuren les dist�ncies a l'espai.