TY  - BOOK
AU  - Bell 
TI  - Teaching the nature of science through process skills : activities for grades 3-8 
SN  - 9780205433339 
U1  - 372.35 BEL 2008 
PY  - 2008///
CY  - Boston
PB  - Pearson A and B
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Activity programs
KW  - Study and teaching (Middle school)
ER  -