TY  - ADVS
TI  - Elementary science information unit
PY  - 1970///
PB  - Far West Laboratory for Educational Research and Development
KW  - Science
KW  - Study and teaching (Elementary)
N1  - [1]. Introduction and instructions.-[2]. Conceptually oriented program in elementary science (COPES).-[3]. Elementary science study (ESS).-[4]. Inquiry development program (in physical science) (IDP).-[5]. Minnesota Mathematics and Science Teaching Project (MINNEMAST).-[6]. Science-a process approach (S-APA).-[7]. Science curriculum improvement study (SCIS)
ER  -