Details
PUBLISHED
[United States]: Bellwether Media, 2010
Made available through hoopla
Made available through hoopla
DESCRIPTION
1 online resource
ISBN/ISSN
9781612113159 (electronic bk.) MWT11933521, 161211315X (electronic bk.) 11933521
LANGUAGE
English
NOTES
Wedges are simple machines used to split, lift, or hold an object in place. Children will discover how wedges perform jobs for people and how they make everyday life easier
Mode of access: World Wide Web