Wedges and screws /
Furgang, Kathy.
Wedges and screws / Kathy Furgang. - New York : Scholastic, c2013. - 32 p. ; col. ill. - Smart Words Reader .
Includes glossary and index.
"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
9780545467056 (pbk)
Simple machines--Juvenile literature.
Inclined planes--Juvenile literature.
621.8 FUR
Wedges and screws / Kathy Furgang. - New York : Scholastic, c2013. - 32 p. ; col. ill. - Smart Words Reader .
Includes glossary and index.
"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
9780545467056 (pbk)
Simple machines--Juvenile literature.
Inclined planes--Juvenile literature.
621.8 FUR