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Caracterização físico-química de filmes de quitosana e o uso potencial em recobrimento de sementes
(Universidade Federal de São Carlos, 2024-02-09)
Chitosan is a polysaccharide obtained from the deacetylation of chitin, which is found in the exoskeletons of crustaceans and insects. Seed coating techniques emerged mainly intending to assist their performance in the ...
A política de economia circular da União Europeia e sua integração com os princípios da química verde: uma pesquisa documental
(Universidade Federal de São Carlos, 2024-02-06)
From the perspective of generating profits, the linear economy has proven inefficient in respecting recycling processes and the reuse of materials, bringing about the need to discuss alternatives to the large amount of ...
Proposta de ensino de ciências sobre vírus: integração dos três momentos pedagógicos, abordagem CTS e combate às fake news
(Universidade Federal de São Carlos, 2024-01-17)
This paper introduces an innovative approach to science education through a didactic
sequence designed for 4th-grade students in Elementary School, focusing on the theme of
viruses. The proposed sequence integrates the ...
O uso de conteúdos virais sobre álcool que circularam durante a pandemia da COVID-19 como potencialidade para a alfabetização científica e tecnológica em uma sequência de aulas em química
(Universidade Federal de São Carlos, 2024-02-02)
During the COVID-19 pandemic, many topics involving science circulated through the media and social networks as a result of the search for the best way to prevent the disease. In this sense, a lot of content about alcohol ...