Investigative homework with apples: An opportunity for primary-school students to learn actively the relationship between density and flotation

Jelena Radovanovic 1 * , Josip Sliško 2
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1 Elementary school „Slobodan Sekulić”, Užice, Serbia
2 Facultad de Ciencias Fisico Matemáticas, Benemérita Universidad Autónoma de Puebla, Puebla, México
* Corresponding Author
EUR J SCI MATH ED, Volume 2, Issue 1, pp. 1-14. https://doi.org/10.30935/scimath/9396
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ABSTRACT

This paper describes investigative homework with apples, aiming to contribute to the primary-school students' understanding of density and conditions leading to floating and sinking. The assignment represents an opportunity for individual autonomous learning of physics and adoption of established scientific concepts through practical activities with easy-to-find objects. We describe the assignment and typical approaches taken by the students, followed by the detailed analysis of homework quality as a function of previous knowledge and mode of assignment (mandatory or voluntary). The research was performed on a sample of 46 primary-school students (7th grade) during preliminary testing of effects produced by active learning methods introduced into the teaching of buoyancy and related topics.

CITATION

Radovanovic, J., & Sliško, J. (2014). Investigative homework with apples: An opportunity for primary-school students to learn actively the relationship between density and flotation. European Journal of Science and Mathematics Education, 2(1), 1-14. https://doi.org/10.30935/scimath/9396