Students read about the process of hair growth beginning with the joining together of amino acids.
The Disulfide Bond
By Eileen Bouchard
In this animated lesson, learners read about the disulfide bond, the second strongest chemical bond in the hair. This bond can only be altered by chemicals.
The Law of Color
By Joan Kornitz
In this animated object, students examine the shades that result from mixing primary and secondary colors. Color tone and level are also defined.
Chemical Hair Bonds: An Assessment
Learners read this review of chemical hair bonds after completing learning objects on the peptide, disulfide, salt, and hydrogen bonds. Students may e-mail their quiz answers to their instructor.
Intro to Outlook
By Jenner Reinke
Explore the Microsoft Office Suite, which is so much more than just email.
Skin and the Integumentary System
By Barbara Liang
Learners examine the structure and function of skin including the production of melanin.
Basic Types of Dimensioning Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
By Terry Bartelt
This learning activity presents information on how the type of material used for the core material of an inductor affects the inductors value in henries.
By Jared Huss, Sherry Strub
Learners identify the major components of an aircraft and the functions of these components.
The learner constructs a nail and identifies the terms relating to the structures of the nail in a matching exercise.
B2 English Evaluation.
A game to test your knowledge on the most important aspects for the B2 level of English.
Practicing all types of Conditionals.
Matching Author's Organizational Pattern / Text Structure
Description/ Chronological Order / Problem and Solution / Cause and Effect / Compare and Contrast
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