Exploring magnets
Titre:
Exploring magnets
PERSONAL_AUTHOR_EPSB:
Sommaire:
What is a magnetic material? How does a compass work? What is an electromagnet? These and many more questions are answered about magnets.
Date de publication comme intervalle:
1989
SERIES_EPSB:
Description matérielle:
48p. ill.
Numéro international normalisé des livres (ISBN):
9781852107055
Informations de publication:
Hove, Eng. Wayland 1989
