https://sites.google.com/site/amicsdelescienciesnaturals/biologia-i-geologia-3er-d-eso
https://sites.google.com/site/amicsdelescienciesnaturals/fisica-i-quimica-3er-d-eso
https://sites.google.com/site/amicsdelescienciesnaturals/laboratori-2
enllaços molt interessants per les experimentals de 3r d’ESO
Leave a reply