Magnets and motors.
Contributors: Hartney, David.; National Science Resources Center (U.S.)
Series: Science and technology for children
Publisher: National Science Resources Center
Published: 2002
Place of publication: Washington, DC
Language: eng
Number of pages: 139
Subjects: Magnets -- Study and teaching (Elementary); Electromagnetism -- Study and teaching (Elementary)
Notes: Primary author of the unit was David Hartney.

Grade 6 Physical science and technology