https://super.abril.com.br/tudo-sobre/polo-norte/
https://escolakids.uol.com.br/geografia/polo-norte-e-polo-sul.htm
http://revistagalileu.globo.com/Revista/Common/0,,EMI150478-17775,00-POR+QUE+O+POLO+SUL+E+MAIS+FRIO+QUE+O+POLO+NORTE.html
https://viagem.estadao.com.br/blogs/viagem/polo-norte-e-polo-sul-duas-viagens-geladas-para-enfrentar-o-calorao/
https://www.megacurioso.com.br/artes-cultura/117369-11-fatos-curiosos-e-inusitados-sobre-o-polo-norte.htm
https://padlet.com/geoandresilva/1v18wzalvakhscbs
https://experiments.withgoogle.com/
https://quickdraw.withgoogle.com/
https://www.google.com/maps/d/u/0/edit?mid=1Dh-aQqSBaM_T19imYDJAhY4c-4irmRlB&usp=sharing
https://docs.google.com/presentation/d/1NUTA0PJ2RNmVmbNV6qwOl6sHXbUHn1D6U3zAtYBB4to/edit?usp=sharing