Fat to Soap

by B.J. Best

Book Overview

How can animal fats and lye, a highly caustic substance, be processed to produce something that is powerful enough to clean but gentle enough to use directly on skin? Kids will be interested in the manufacturing processes that take these disparate compounds to produce the soap they use to wash their hands.

• Format: Library Binding
• Language: English
• ISBN: 150262124X
• ISBN13: 9781502621245
• Release Date: December 2016
• Publisher: Cavendish Square Publishing
• Length: 24 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.3" x 7.0" x 7.1"
• Age Range: 5 to 7 years
• Grade Range: Preschool to Grade 2