Hey, GrandDude! How Do They Clean It Up?

by Kenneth A. Crawford

Overview

Join Malcolm and his "GrandDude," the engineer, as they continue their adventures, learning about how they clean up all the dirty water before putting it back into nature.

Product Details

BN ID:	2940162901761
Publisher:	Covenant Books
Publication date:	08/13/2020
Sold by:	Barnes & Noble
Format:	eBook
File size:	3 MB
Age Range:	6 - 8 Years

About the Author

Ken Crawford is a registered professional engineer in the Commonwealth of Pennsylvania and also a proud GrandDude to two very curious little boys, as well as their equally curious cousins—a total of seven grandchildren in all.
Ken’s engineering career has focused on design of civil infrastructure such as roadways and sewers, and he is also a passionate teacher of advanced technology techniques for other engineers, surveyors, and construction professionals. Ken GrandDude Crawford lives in the Pittsburgh, Pennsylvania, area with Gramma, also an engineering designer. Educating the next generation of young engineers is in their blood!