Examines the topic of water purification, looking at the history of sewage disposal through the centuries to the present, and answers such questions as "Is waste water smelly?"
I am a former elementary school teacher with published books for children and young adults. I write nonfiction, biography, humorous, contemporary, and historical fiction for elementary and middle grade readers, and historical and contemporary young adult fiction. You can read more about me at http://www.karencoombs.com or follow my blog about my book Bully at Ambush Corner at http://www.bullyatambushcorner.com
This is an impressive book that covers the basics of wastewater treatment. Perfect for camp groups that are planning to tour a wastewater facility. The photographs are clear and really add to the story-telling of a sometimes complicated process.
Mommy says: Every kid wants to know where you-know-what goes when she flushes the toilet. Well here is a fantastic written and photographic description of what happens with ALL the wastewater that comes from our homes and businesses. The most disgusting image is the photo of greaseballs floating on the surface of the sewer water; they come from oils, grease and fats we pour down our sinks. Parents, rest assured, you do see sludge, but you do not see actual, identifiable human waste.
Every kid wants to know where you-know-what goes when she flushes the toilet. Well here is a fantastic written and photographic description of what happens with ALL the wastewater that comes from our homes and businesses. The most disgusting image is the photo of greaseballs floating on the surface of the sewer water; they come from oils, grease and fats we pour down our sinks. Parents, rest assured, you do see sludge, but you do not see actual, identifiable human waste.
This book is devoted to the treatment of wastewater. It takes us step by step through the process of waste leaving your home to the several levels of treatment to send it back into the world. Lots of good information and great photos to illustrate the text. I especially liked the "caution" section at the end.