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Coleção de Fotografias
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ECV - Encontro com o cientista - Hugo Messias

Com o astrofísico Hugo Messias, os alunos da Escola Ciência Viva: EB n.º 1 e EB Rosa Lobato Faria visitaram o Observatório Astronómico de Lisboa. Na sala principal explicou como era defina a hora legal e que há outras duas horas: hora solar e ho...

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