Science fairs : ideas and activities.
Titre:
Science fairs : ideas and activities.
Sommaire:
Ideas for hands-on science fair projects in the areas of space, earth, machines, plants, and time.
EBSP_VARIANT_TITLE:
World Book Encyclopedia presents science fairs
Date de publication comme intervalle:
1997
Description matérielle:
80 p. : col. ill. ; 28 cm.
Note locale:
Book
Vedette secondaire - Nom collectif:
Numéro international normalisé des livres (ISBN):
9780716644989
9780716644972
Informations de publication:
Chicago, Ill. : World Book Pub., 1997.
