An opinion survey recently released named Science and Children and The Science Teacher, two publications of NSTA, as the most popular sources of information with science teachers on availability of materials from industry.
Iowa Science Teachers' Journal
© Copyright 1969 by the Iowa Academy of Science
"Two NSTA Publications Called "Popular Sources","
Iowa Science Teachers Journal: Vol. 7
, Article 6.
Available at: https://scholarworks.uni.edu/istj/vol7/iss2/6