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Hardy, Garry R.2
Tolman, Marvin N.2
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Hardy, Garry R.; Tolman, Marvin N. – Science and Children, 1996
Describes the construction of an effective plant incubator for classroom use using a five-gallon plastic bucket. (JRH)
Descriptors: Elementary Education, Elementary School Science, Plants (Botany), Science Equipment
Peer reviewed Peer reviewed
Hardy, Garry R.; Tolman, Marvin N. – Science and Children, 1993
Illustrates the concept of phototropism and the development of root systems using a classroom-constructed clinostat. Provides instructions to construct the clinostat and tips to promote plant growth. (MDH)
Descriptors: Biology, Concept Formation, Elementary Education, Elementary School Science