The development of an elementary science curriculum called Science - A Process Approach, which began in 1962, is now approaching completion. This curriculum, for children in kindergarten through grade six, has been developed by the Commission on Science Education of the American Association for the Advancement of Science (AAAS).
Iowa Science Teachers' Journal
© Copyright 1970 by the Iowa Academy of Science
"Science - A Process Approach in Des Moines Elementary Schools,"
Iowa Science Teachers Journal: Vol. 7
, Article 10.
Available at: https://scholarworks.uni.edu/istj/vol7/iss4/10