ERIC Number: EJ288607
Record Type: Journal
Publication Date: 1983
A Low-Cost, Precision Hydrometer for Classroom Use.
Murphy, Michael D.
Journal of Chemical Education, v60 n10 p871 Oct 1983
Describes a low cost hydrometer which can be assembled by students using stock laboratory items with a total retail cost of 17 cents. Includes list of required materials (with supplies) and experimental results on the instrument's accuracy. (JM)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A