The purpose of this article is to describe a community-based science projec
t that was coproduced with urban teenagers and to elaborate on my understan
ding of what it means to create a practicing culture of science learning. T
his understanding will be positioned in relation to various educationally r
elevant discourses and research on urban science education, concluding with
an exploration of these questions: In what ways did an urban planning and
community gardening project help to create a teaming environment in which s
cience was relevant? To whom was science relevant and toward what ends? It
is argued that in a practicing culture of science learning, science was rel
evant because (a) it was created from participants' concerns, interests, an
d experiences inside and outside science, (b) it was an ongoing process of
researching and then enacting ideas. and (c) it was situated within the bro
ader community. (C) 2001 John Wiley & Sons. Inc.