TY  - BOOK
AU  - Weir,Jane
TI  - Investigating forces and motion
SN  - 9780743905732
AV  - QC133.5 .W45 2007
PY  - 2007///
CY  - Huntington Beach, CA
PB  - Teacher Created Materials Pub.
KW  - Motion
KW  - Juvenile literature
KW  - Force and energy
N2  - Shows how motion, force and energy affect everyday life and activities
ER  -