TY  - BOOK
AU  - Furgang, Kathy.
TI  - Wedges and screws
T2  - Smart Words Reader
SN  - 9780545467056 (pbk)
U1  - 621.8 FUR 
PY  - 2013///
CY  - New York : 
PB  - Scholastic, 
KW  - Simple machines
KW  - Juvenile literature
KW  - Inclined planes
N1  - Includes glossary and index
N2  - "Which simple machine can help you split solid chunks of ice or wood?  A wedge!  Which simple machine holds things together?  A screw!  In this book, you will read about the way these two simple machines help you every day." -cover
ER  -