REFERENCES
1.
This phrase was suggested by Don Kirwan. See
Larry
Badar
and Jim
Nelson
, Phys. Teach.
39
, 236
–241
(April 2001
).
This content is only available via PDF.
© 2004 American Association of Physics Teachers.
2004
American Association of Physics Teachers
AAPT members receive access to The Physics Teacher and the American Journal of Physics as a member benefit. To learn more about this member benefit and becoming an AAPT member, visit the Joining AAPT page.