Simple machines /
Canizares, Susan, 1960-
Simple machines / Susan Canizares. - New York : Scholastic, c1999. - 1 v. (unpaged) : col. ill. ; 18 cm. - Science emergent readers .
Rhyming text and photographs explore the many tasks that can be performed by such simple machines as springs, ramps, and pulleys.
155268587x
98053317
Simple machines--Juvenile fiction.
TJ147 / .C36 1999
E CAN
Simple machines / Susan Canizares. - New York : Scholastic, c1999. - 1 v. (unpaged) : col. ill. ; 18 cm. - Science emergent readers .
Rhyming text and photographs explore the many tasks that can be performed by such simple machines as springs, ramps, and pulleys.
155268587x
98053317
Simple machines--Juvenile fiction.
TJ147 / .C36 1999
E CAN