A vertical pathway for teaching and learning the concept of energy

DORIANA COLONNESE, PAULA HERON, MARISA MICHELINI, LORENZO SANTI, ALBERTO STEFANEL

Abstract


A vertically integrated, research-based approach to teaching the concept of energy in primary, middle and upper secondary schools was designed. In primary school, the energy concept is developed from the idea of a state property of bodies, occurring in four types, which transform from one to another during interactions. In middle school, transformations are analyzed in terms of variations in quantities associated with each energy type in simple experiments. In upper secondary school, the conservation of energy is addressed through the conversion of the different types into internal energy to identify their formal definitions. The learning process is monitored by means of students’ responses to tutorials and pre/post-tests, and interviews.


Keywords


Energy, transformation, vertical path, primary, middle school

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Re S M ICT E , ISSN: 1792-3999 (electronic), 1791-261X (print)

Laboratory of Didactics of Sciences, Mathematics and ICT, Department of Educational Sciences and Early Childhood Education - University of Patras.

Πασιθέη: Ηλεκτρονικές Επιστημονικές Δημοσιεύσεις Ανοικτής Πρόσβασης, 2008-2012, Βιβλιοθήκη & Κέντρο Πληροφόρησης - Πανεπιστήμιο Πατρών