TY  - BOOK
AU  - Russell,Terry
AU  - Harlen,Wynne
TI  - Practical tasks
T2  - Assessing science in the primary classroom
SN  - 1853960780
AV  - LB1585 
PY  - 1990///
CY  - London
PB  - Paul Chapman
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Great Britain
KW  - Ability testing
KW  - Primary schools
KW  - Curriculum subjects
KW  - Academic achievement of students
KW  - Assessment
N1  - Bibliography
ER  -