TY  - BOOK
AU  - Stewart, Jeff
AU  - Stewart, Jeff
TI  - Why Balloons Rise and Apples Fall: The laws that make the world work
SN  - 9781843174134
U1  - 530 
PY  - 0000///7/42011///
CY  - United Kingdom
PB  - Michael O'Mara Books Ltd
KW  - Popular science
KW  - Popular science; Gift books
N2  - We all know the world works in mysterious ways! But have you ever itched to know why? Why don't heavier things fall faster? Why do we have more energy when we're sitting upstairs? Is time travel really possible? And what happened to Schrodinger's poor cat
ER  -