Services on Demand

Journal

• SciELO Analytics
• Google Scholar H5M5 ()

Article

• Portuguese (pdf)
• Article in xml format
• How to cite this article
• SciELO Analytics
• Automatic translation
• Send this article by e-mail

Share

• More
• More

---

• Permalink

Ensaio Pesquisa em Educação em Ciências

Print version ISSN 1415-2150On-line version ISSN 1983-2117

Ens. Pesqui. Educ. Ciênc. vol.13 no.2 Belo Horizonte May/Aug. 2011

https://doi.org/10.1590/1983-21172011130207