This paper reviews the teaching and research career of the late Profes
sor James R. Melcher. It describes his approach to the teaching of ele
ctric and magnetic fields bolstered by the lecture demonstrations he h
ad developed. He is considered the founder of the modern day field of
electrohydrodynamics. His undergraduate courses, reinforced by educati
onal films which are briefly described, gave students an introduction
into the field. His graduate courses and research extended more broadl
y into fluid mechanics, heat transfer, and physical chemistry. He spok
e and wrote on the need for a national energy policy and was concerned
about the effect of military expenditures on US commercial competitiv
eness.