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Peer reviewedSchlenker, Richard M.; Yoshida, Sarah J. – Science Activities, 1995
Describes a process to develop high school laboratory activities using intertidal ecology of the New England Coast as an example. (MKR)
Descriptors: Ecology, Laboratory Experiments, Marine Education, Oceanography
Schlenker, Richard M. – 1978
This paper describes the construction and use of a simple salinometer. The salinometer is composed, mainly, of a milliammeter and a battery and uses the measurement of current flow to determine the salinity of water. A complete list of materials is given, as are details of construction and operation of the equipment. The use of the salinometer in…
Descriptors: Chemistry, Instructional Materials, Laboratory Equipment, Oceanography
