Details
PUBLISHED
[United States]: Bellwether Media, 2008
Made available through hoopla
Made available through hoopla
DESCRIPTION
1 online resource
ISBN/ISSN
9781612110295 (electronic bk.) MWT11934081, 1612110290 (electronic bk.) 11934081
LANGUAGE
English
NOTES
A new road needs to be built, but first a grader must flatten the dirt underneath. A grader uses a blade to push the dirt down and prepare the way for a new road. Students will discover other jobs this powerful machine performs in this early introduction
Mode of access: World Wide Web