Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 51 (1944) > Annual Issue
Document Type
Research
Abstract
The usual Hope apparatus was used with thermo-junctions of iron and constantan replacing the thermometers. The advantage of this method over thermometers is apparent for demonstration purposes as the students can actually watch the temperature change by observing the deflection of a reflecting type galvanometer.
Publication Date
1944
Journal Title
Proceedings of the Iowa Academy of Science
Volume
51
Issue
1
First Page
349
Last Page
349
Copyright
©1944 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Gale, Grant O.
(1944)
"A Simple Demonstration of the Maximum Density of Water,"
Proceedings of the Iowa Academy of Science, 51(1), 349-349.
Available at:
https://scholarworks.uni.edu/pias/vol51/iss1/37