TY  - BOOK
AU  - Childcraft
TI  - CHILD CRAFT : THE HOW AND WHY LIBRARY : HOW DOES IT HAPPENS : VOL6
SN  - 9780716622703
U1  - CS-028.5 
PY  - 2013////01/01
CY  - Chicago
PB  - World Book, a Scott Fetzer Company
KW  - Art--Study and teaching (Elementary)
KW  - Handicraft--Study and teaching (Elementary)
KW  - What Happens with Machines?-What Makes Things Move?-What is matter?-What is Energy?-What is hot and cold?-What Happens with Light?-What Happens with Sound?-What Happens with Electricity
ER  -