Soaps and Detergents - Teacher Manual

This module is about soaps and detergents. We thought that since you use them in your daily life, it might be fun to find out more about them and do some experiments using them! The module is divided into three parts. In the first part we look at why we need soap and how it works. In the second part we look at why we need detergents and how they are different from soaps and finally in the third part we explore the effects of using detergents on the environment.

Download Document: soaps_and_detergents.pdf
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