TY  - BOOK
AU  - Lepora,Nathan
TI  - Falling for fun: gravity in action 
T2  - Science behind thrill rides
SN  - 0329649833
AV  - QC178 .L39 2008
U1  - 531/.14 23
PY  - 2008///
CY  - Pleasantville, NY
PB  - Gareth Stevens
KW  - Force and energy
KW  - Juvenile literature
KW  - Gravity
KW  - sears
N1  - Includes index; Gravity -- Weight -- G-forces and free fall -- Center of gravity -- Energy -- Kinetic energy -- Potential energy -- Conservation energy; 5.4; Follett Library Resources; 5-8; Follett Library Resources
N2  - Explains the science of gravity using roller coasters as examples, discussing such topics as acceleration, weight, g-forces, free fall, center of gravity, and kinetic and potential energy
ER  -