On the 24th of November, the National Day of Scientific Culture is celebrated in Portugal.
The Instituto de Astrofísica e Ciências do Espaço, the National Reading Plan 2017-2027 (PNL 2027) and Planetário do Porto – Centro Ciência Vivajoin efforts to celebrate the date with several online activities especially targeted for schools.
More information and the full program here (in Portuguese).
