Work

Concepciones de los alumnos de 15-18 años sobre la estructura interna de la mateiral en el estado sólido

Year: 2006

Type: article

Abstract: A questionary of free answers has been used in order to elicit pupils' ideas about the internal structure of some substances. The 15-16 years old pupils (22 de SUP) use an atomic framework with a gas and a non atomics one with solids. The differences between melting points are explained by pupils using macroscopic reasonings, atomic arguments, or mixting both of them.

Source: Enseñanza de las Ciencias Revista de investigación y experiencias didácticas

DOI: 10.5565/rev/ensciencias.4546

Author: José María de Posada

Language: Spanish

Topic: Science Education and Pedagogy

Subfield: Education

Field: Social Sciences

Domain: Social Sciences

SDG: Quality education

Open Access status: diamond

OpenAlex ID: W1486597646

FWCI: 1.403

Cites: 4

Cited by: 15

Related to: 10