A produção de sabão como uma forma de preservação do meio ambiente e de ensino de Ciências
This work aims using of elaboration of handmade soap from residual oils as a tool for science teaching. The activity was carried out with students from the 8th and 9th grade of elementary school, in Coari city, Amazon. Homemade soap and liquid soap (detergent) were produced in experimental class....
| Autor principal: | Neves, Bianca Ferreira |
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| Grau: | Artigo |
| Idioma: | por |
| Publicado em: |
Brasil
2021
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| Assuntos: | |
| Acesso em linha: |
http://riu.ufam.edu.br/handle/prefix/5931 |
| Resumo: |
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This work aims using of elaboration of handmade soap from residual oils as a tool for science teaching.
The activity was carried out with students from the 8th and 9th grade of elementary school, in Coari city,
Amazon. Homemade soap and liquid soap (detergent) were produced in experimental class. impact of
improper disposal of cooking oil on the environment and the transformation of matter were explored.
Students presented the result of the activity in a cultural project by the school on the environment. The
students presented the product made by them followed by a short explanation. The results demonstrate an
evolution in the students' perspective related to the care for the environment and a greater understanding
of alternatives for the disposal and reuse of cooking oil. |