seen from China
seen from Germany
seen from United States
seen from United States
seen from United States
seen from Germany
seen from United States
seen from United States
seen from United States
seen from United States
seen from Germany
seen from Yemen
seen from China
seen from Yemen
seen from Singapore
seen from United States
seen from Singapore
seen from United States
seen from China
seen from United States
Retos cooperativos: circuito electrónico.
Propuxéronse 5 retos que se inclúen na estrutura cooperativa “plantilla rota” ou “pezas soltas”. Nela teñen que superar as actividades propostas para pasar á seguinte e con cada unha obteñen unha pista para ampliar o tema tratado ou para conseguir a solución dalgunha pregunta.
