Título:
Get to know screws
PERSONAL_AUTHOR_EPSB:
Resumen:
Using simple text, illustrations, and hands-on activities, this book introduces children to simple machines, discussing screws and describing their various functions.
EBSP_VARIANT_TITLE:
Screws
Fecha de publicación como intervalo:
2009
SERIES_EPSB:
SERIES_EPSB_VOL:
Simple machines
Descripción física:
32 p. : col. ill., port. ; 29 cm.
Nota general:
Includes index.
Contenido:
Screws and simple machines -- The basic design -- How screws work -- Making work easier -- Fastening and joining -- How a screw fastens -- Other uses of screws -- A screw as a drill -- Screws and screwdrivers -- Do i need a screwdriver? -- Look out for that pitch! -- Calculating pitch -- Working together -- Glossary.
EPSB_521_0:
2.0.
EPSB_521_2:
3-6
Información del programa:
Accelerated Reader LG 4.3 0.5 130297
ISBN:
9780778744696
9780778744863
Información de publicación:
St. Catharines, ON : Crabtree, c2009.
