Lei de Joule

Synopsis: some basic concepts such as energy conservation, calorimetry, equivalence between heat and mechanical energy. An activity is proposed to illustrate and exemplify, fixing more dynamically the past content. It comes in three environments where students can explore the historic Joule experience and verify the equivalence between mechanical energy and heat.
Source: IBTF - Project Access physics.
URL: http://objetoseducacionais2.mec.gov.br/handle/mec/16590