Get to know screws
Title:
Get to know screws
Personal Author EPSB:
Summary:
Using simple text, illustrations, and hands-on activities, this book introduces children to simple machines, discussing screws and describing their various functions.
Other Title:
Screws
Year Published:
2009
Series:
Volume:
Simple machines
Physical Description:
32 p. : col. ill., port. ; 29 cm.
Note:
Includes index.
Contents:
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.
Program Information:
Accelerated Reader LG 4.3 0.5 130297
ISBN:
9780778744696
9780778744863
Publisher:
St. Catharines, ON : Crabtree, c2009.
