https://teachingmama.org/activities-with-laminated-leaves/

  

https://pumpkin.pt/familia/atividades-com-miudos/trabalhos-manuais-criancas/castanhas-quentes-e-boas/?utm_source=Pumpkin%20Newsletter&utm_campaign=c2fec4299f-Weekly%20newsletter&utm_medium=email&utm_term=0_fa68b41fed-c2fec4299f-59010149

http://www.diy-bastelideen.com/haus/8-grossartige-ideen-fuer-einzigartige-balkonmoebel/11400/

Castanheiro

https://pt.wikipedia.org/wiki/Castanea_sativa#/media/File:Chestnut.jpg

https://catraquinha.catracalivre.com.br/geral/manual-de-brincadeiras/indicacao/5-ideias-criativas-para-usar-elementos-da-natureza-nas-brincadeiras/