Experiments in this manual are designed to visually explain the important, basic concepts of hair science.
Classroom Experiments in Hair Structure and Chemistry provides students with 40 engaging experiments that help determine effectiveness, safety, and the value of beauty services and products.
A Comprehensive Guide to Cosmetic Sources
Subject Catalog
Who's who in the West
This volume offers a critical examination of a variety of conceptual approaches to teaching and learning chemistry in the school classroom.
Books in Print
El-Hi Textbooks in Print
2016 2017 2018 2019 2020 List of Concepts Electrolysis 1Q 2M 1Q 4M 1Q 1M 1Q 1M 1Q 4M 1Q 1M Electrolyte/Conductors 1Q 1M 1Q 1M 2Q ... Electrochemical Changes : The chemical changes which are accompanied by flow of electricity are called ...
El-Hi Textbooks & Serials in Print, 2000: Including Related Teaching Materials K-12