Co mo hacer bateri as e imanes
By: escrito e ideado por Heather Amery y Angela Littler
Contributors: Littler, Angela, joint author; Flax, Zena, illus
Series: Co mo hacer
Publisher: Ediciones Plesa
Published: 1975
Place of publication: Madrid
Language: spa
Number of pages: 47
ISBN-13: 9788473740081
Subjects: Electricity; Magnetism; Experiments
Description: Instructions for making games and models operated by a magnet or battery which demonstrate principles of magnetism and electricity.