

An edition of Screws (2009)
By Michael De Medeiros
Publish Date
2014
Publisher
AV2 by Weigl
Language
eng
Pages
24
Description:
"Presents information on simple machines with a focus on screws. Explains what a screw is, how screws work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
subjects: Screws, Juvenile literature, Machinery, Machinery, juvenile literature