TY  - GEN
T1  - Hard-to-teach science conceptsa framework to support learners, grades 3-5 /
DA  - c2011.
CY  - Arlington, Va. :
AU  - Koba, Susan.
AU  - Mitchell, Carol T.
CN  - LB1585
PB  - National Science Teachers Association,
PP  - Arlington, Va. :
PY  - c2011.
ID  - 444542
KW  - Science
TI  - Hard-to-teach science conceptsa framework to support learners, grades 3-5 /
LK  - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10492835
UR  - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10492835
ER  -