Vendeur
ThriftBooks-Atlanta, AUSTELL, GA, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
Vendeur AbeBooks depuis 24 mars 2009
Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. N° de réf. du vendeur G0941008541I3N00
A most compelling and instructive follow-up to Electricity #32, and every bit as much fun. Students employ simple techniques to discover and map interacting magnetic fields, and to graph the strength of magnetic fields over distance. They build compasses, motors, buzzers, and other ingenious inventions, improvising with refrigerator magnets and cheap, simple stuff. So incredibly little teaches so much! An all-time favorite title with both students and instructors.
Présentation de l'éditeur: A most compelling and instructive follow-up to Electricity #32, and every bit as much fun. Students employ simple techniques to discover and map interacting magnetic fields, and to graph the strength of magnetic fields over distance. They build compasses, motors, buzzers, and other ingenious inventions, improvising with refrigerator magnets and cheap, simple stuff. So incredibly little teaches so much! An all-time favorite title with both students and instructors.
Titre : Magnetism: For Grades 3-8
Éditeur : Tops Learning Systems
Date d'édition : 2000
Reliure : Paperback
Etat : Good
Etat de la jaquette : No Jacket