Departmental Bulletin Paper A Plant Factory-Like Apparatus as an Experimental Teaching Material for Science Education -Assembly and Experimental Procedures-

浅賀,宏昭

509pp.117 - 129 , 2015-09-30 , 明治大学教養論集刊行会
ISSN:0389-6005
NCID:AN00238633
Description
A plant factory-like apparatus with the ability to estimate the concentration of its contained nutrient solution has been developed as a teaching material for use in junior and senior high schools. Materials used in the apparatus were a polyethylene terephthalate (PET) bottle, a battery checker (a simple electric current meter),a nine-volt battery (006P),conducting wires, two stainless steel plates, cardboard, polyvinyl chloride (PVC) tape, and PVC adhesive.
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http://m-repo.lib.meiji.ac.jp/dspace/bitstream/10291/18027/1/kyouyoronshu_509_117.pdf

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