Buscar
Itens para a visualização no momento 1-1 of 1
A educação ambiental e o uso racional da água na 5ª série do ensino fundamental no Colégio Pedro II em Santo Ângelo - RS
(Universidade Federal de Santa Maria, 2009-11-13)
The waste of water is among the biggest preoccupations in our planet, because in many residences there is no worry for a rational usage of water. Environmental education aims to contribute in the decrease of this waste ...