Getting started in science fairs from planning to judging

Detalles Bibliográficos
Autor principal:	Perry, Phyllis Jean
Formato:	Libro
Lenguaje:	English
Publicado:	New York TAB Books c1995.
Materias:	Science > Study and teaching (Elementary) > Exhibitions. Science projects > Study and teaching (Elementary) Science > Exhibitions > Juvenile literature. Science projects > Juvenile literature.