Earth book for kids : activities to help heal the environment
Titre:
Earth book for kids : activities to help heal the environment
PERSONAL_AUTHOR_EPSB:
Sommaire:
Creative ideas with easy-to-follow instructions show kids how to make their own paper, compare phosphate levels in detergents, test the effects of oil pollution, conduct a recycling survey, create a trash sculpture, redesign a package, chart a flush, measure acidity and make a difference in many other exciting ways.
Date de publication comme intervalle:
1990
Description matérielle:
184 p. : ill. ; 22 cm.
Vedette secondaire auteur:
Numéro international normalisé des livres (ISBN):
9780881601954
Informations de publication:
Santa Barbara, Calif. : Learning Works, c1990.
