School science discourse is analysed through professional research literatu
re, curriculum materials, professional development materials, and popular a
nd mass culture science materials, including the world-wide-web. The crucia
l role of fun is used as a node through which to understand how school scie
nce practice is intimately connected with theories of motivation so that sc
hool science practice can be interpreted as a technology of power. Web page
s and television programmes are analysed as extreme cases of the applicatio
n of this discourse, revealing an overarching representation of science cur
riculum. Alternative directions for classroom practice are suggested.