TY  - BOOK
AU  - Sargent, Brian 
TI  - How heavy is it? 
SN  - 9780516252674
AV  - QC90.6 .S27 
U1  - 530.8 LCC  
PY  - 2005///
CY  - New York : 
PB  - Scholastic,  
KW  - Counting
KW  - Juvenile Lterature
N1  - H
; 430
; Lexile
; H
; Raz-Plus

N2  - The popular Rookie Books expand their horizons - to all corners of the globe! With this series all about geography, emergent readers will take off on adventures to cities, nations, waterways, and habitats around the world...and right in their own backyards
ER  -