There is accumulating evidence of the worth of involving families in young
children's learning in informal contexts. By exploring families' engagement
with their children's science and technology learning at home over a 6-mon
th period, the present investigation sought to illuminate both the nature a
nd the educational significance of what families do. Initially, in order to
seed scientific and technological inquiry in homes, kindergarten and year-
one children investigated flashlights with family members at school. Each d
ay, equipment was available to take home. Using established anthropological
methods, one of the researchers investigated children's further inquiries
beyond the classroom in diverse ways; for example, by visiting homes and co
nversing via telephone and facsimile. The findings showed that families eng
aged with children's inquiries at home in many ways-by providing resources,
conversing, and investigating collaboratively with children. Moreover, whe
n families pursued inquiries together and when children conducted their own
sustained intellectual searches, children's ideas deepened. Such evidence
of the educational significance of what families do suggests that early sci
ence and technology education might be made more effective if it were align
ed with the ways people learn together outside formal institutions. (C) 200
1 John Wiley & Sons, Inc.