TY  - BOOK
AU  - Baldini,Rudolph A.
TI  - Student science activities for grades 6-9
SN  - 0138558175
PY  - 1973///
CY  - West Nyack, N.Y.
PB  - Parker
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Experiments
KW  - Project method in teaching
N1  - Bibliography: p. 200-202
ER  -