The overhead projector in a sophomore BSCS Blue Version biology class? In the teaching of the physiological function and the inter-relationships of the different chemicals involved, I feel the transparencies are a big help.
Iowa Science Teachers' Journal
© Copyright 1966 by the Iowa Academy of Science
"The Overhead Projector in BSCS Biology,"
Iowa Science Teachers Journal: Vol. 4
, Article 16.
Available at: https://scholarworks.uni.edu/istj/vol4/iss1/16