Course Title: Chemical Services
6/3/09
Unit: 1
Basics of Chemistry and Electricity
Content
Standard(s) and
Depth of
Knowledge
Level(s):
Learning
Objective(s) and
Depth of
Knowledge
Level(s):
Essential
Question(s):
Students will:
1. Describe chemistry and electricity safety considerations related to performing chemical services.
2. Identify safety requirements for handling corrosives and oxidizers.
3. Differentiate between organic and inorganic chemistry.
4. Identify types and benefits of light therapy.
Students will:
1. Describe safety considerations related to chemistry and electricity.
2. Understand the safety requirements for handling corrosives and oxidizers.
3. Explain between organic and inorganic chemistry.
4. Describe the types of light therapy and their benefits.
What is the impact of chemistry and electricity in the salon environment?
Content Knowledge
I. Basics of Chemistry and Electricity
A. Chemical and Electrical Safety
Suggested Instructional Activities
Rigor & Relevance Framework (Quadrant)
PowerPoint Presentation:
Basics of Chemistry and Electricity
• Chemical and Electrical Safety
• Safety Handling Requirements
Suggested Materials, Equipment and
Technology Resources
PowerPoint Presentation
Computer
CTX
Lead Questions
Case Studies:
Provide students with case studies of situational
problems using chemical and electricity in
performing chemical services. They discuss how
to address the use of chemical services
performed in the situations
Guidelines for Activity
Case Studies
Rubric
Lead Questions
Computers
Internet
Web sites
References
B. Safety Handling Requirements
C. Organic and Inorganic Chemistry
D. Light Therapy
Research:
Students research safety requirements for
handling corrosives and oxidizers. They develop
a poster to describe the safety requirements.
Guidelines for Activity
Computers
Internet
Web sites
References
Rubric
Poster Board
Art Supplies
Guest Speaker:
Guest Speaker from a Beauty Supply Company
discusses the basics of using chemicals and
electrical tools in performing chemical services.
Beauty Supply Company
Lead Questions
PowerPoint Presentation:
Differentiating between organic and inorganic
chemistry
PowerPoint Presentation
Computer
CTX
Quickwrite:
Students write a short paper on the differences
between organic and inorganic chemistry.
Guidelines for Activity
Computers
Internet
Web sites
References
Flash Cards:
Students create flash cards that provide
definitions and words pertaining to the types and
benefits of light therapy.
Guidelines for Activity
Computers
Internet
Web sites
References
Flash Cards
Art Supplies
Pair, Share, and Define:
In pairs, students use their flash cards to review
the definitions and words pertaining to the types
and benefits of light therapy.
Flash Cards
Research Paper:
Students write a research paper on the basics of
chemistry and electricity in relation to
performing chemical services.
Guidelines for Activity
Computers
Internet
Web sites
References
Rubric
Unit
Assessment:
Unit/Course
CTSO Activity:
Unit/Course
Culminating
Product:
Participation in Case Studies, Research –OSHA, Flash Cards, Quick Paper, Research Paper, Class Discussion, and Rubrics
Students will participate in a SkillsUSA competition.
Students write a research paper on the basics of chemistry and electricity in relation to performing chemical services.
Course/Program Credential(s):
Credential
Other: State Board Licensing
Certificate
Postsecondary Degree
University Degree
Course Title: Chemical Services
6/3/09
Unit: 2
Hair and Scalp
Content
Standard(s)
and Depth of
Knowledge
Level(s):
Learning
Objective(s)
and Depth of
Knowledge
Level(s):
Essential
Question(s):
Students will:
5. Describe the structure and composition of hair.
6. Determine the impact of acids, alkalis, and pH on the hair and scalp.
 Defining acids and alkali’s, including charting chemicals on the pH scale
7. Explain the relevance of porosity, density, texture, elasticity, and disorders of the hair for chemical services.
8. Differentiate between a soft curl and a chemical relaxer.
9. Describe structural changes that take place in hair as a result of permanent waving.
10. Identify factors critical to hair and scalp analysis.
11. Compare chemical texture services and structural changes that occur in the hair.
Students will:
1. Describe the structure and composition of hair.
2. Explain the impact of acids, alkalis, and pH on the hair and scalp.
3. Determine the relevance of porosity, density, texture, elasticity, and disorders of the hair for chemical services.
4. Explain the difference between a soft curl and a chemical relaxer.
5. Describe structural changes that take place in hair as a result of permanent waving.
6. Explain the factors critical to hair and scalp analysis.
7. Analyze chemical texture services and structural changes that occur in the hair.
How is the structure and composition of the hair altered during chemical services?
Content Knowledge
I. Hair and Scalp
A. Structure and Composition of
Hair
Suggested Instructional Activities
Rigor & Relevance Framework (Quadrant)
PowerPoint Presentation:
The Structure and Composition of Hair
Suggested Materials, Equipment and
Technology Resources
PowerPoint Presentation
Computer
CTX
Lead Questions
Fish Bowl:
Students write questions and answers on structure
and composition of hair on slips of paper and place in
a bowl. Students draw a question to answer. Class
discusses answers.
Fish Bowl
Questions
Teacher Talk:
• Impact of acids, alkalis, and pH on the hair
and scalp
• Definition of Acids
• Definition of alkali’s
• Charting chemicals on pH Scale
Lead Questions
Inquiry:
Students write a research paper on the pH Scale.
Guidelines for Activity
Computers
Internet
Web sites
References
Rubric
C. The Relevance of the Makeup
and Disorders of the Hair
Quick Write:
Students write a short paper on the relevance of
porosity, density, texture, elasticity, and disorders of
the hair for chemical services.
Guidelines for Activity
Computers
Internet
Web sites
References
Rubric
Internet
D. Differences in Chemical Relaxers
Vanity Plates:
Students identify the differences of chemical
relaxers, as wording used on vanity plates, on tiles.
Guidelines for Activity
Computers
Internet
Web sites
References
Rubric
Tiles
Art Supplies
B. Impact of Acids, Alkali’s, and pH
Defining Acids and Alkali’s,
including Charting Chemicals on pH
Scale
E. Results in Structural Changes of
Permanent Waving
Flash Cards:
Students create flash cards that provide information
on structural changes that take place in hair as a
result of permanent waving.
Flash Cards
Computers
Internet
Web sites
References
Pair, Share, and Define:
In pairs, students use their flash cards to review
structural changes that take place in hair as a result of
permanent waving.
F. Hair and Scalp Analysis
G. Chemical Texture
Services and Structural Changes
That Occur In the Hair
Unit Assessment:
Unit/Course
CTSO Activity:
PowerPoint Presentation:
Hair and Scalp Analysis
Flash Cards
Guidelines for Activity
PowerPoint Presentation
Computer
CTX
Lead Questions
Poster:
Students design posters that identify factors critical to Guidelines for Activity
hair and scalp analysis.
Computers
Internet
Web sites
References
Rubric
Poster Board
Art Supplies
Research Investigation:
Students research chemical texture structure services Guidelines for Activity
and structural changes that occur in hair. Report Out. Computers
Internet
Web sites
References
Rubric
Participation in Fish Bowl, Inquiry Activity, Flash Cards, Presentation, Vanity Plates, Posters, Research Investigation,
Rubrics, and Class Discussion
Students will participate in a SkillsUSA competition.
Unit/Course Culminating
Product:
Students place research papers in portfolio.
Course/Program Credential(s):
Other: State Board License
Credential
Certificate
Postsecondary Degree
University Degree
Course Title: Chemical Services
3/09/09
Unit: 3
Chemical Application
Content
Standard(s) and
Depth of
Knowledge
Level(s):
Learning
Objective(s) and
Depth of
Knowledge
Level(s):
Essential
Question(s):
Students will:
12. Demonstrate client consultation, including hair analysis to determine the appropriate chemical texture service.
13. Demonstrate procedures for permanent waving.
14. Apply techniques used for soft curls and chemical hair relaxing.
Students will:
1. Conduct a client consultation, including hair analysis to determine the appropriate chemical texture service.
2. Apply procedures for permanent waving.
3. Explain techniques used for soft curls and chemical hair relaxing.
4. Demonstrate soft curls and chemical hair relaxing.
What knowledge is needed by a cosmetologist to perform a chemical texture service?
Content Knowledge
I. Chemical Application
A. Client Consultation
B. Demonstrate Procedures
Suggested Instructional Activities
Rigor & Relevance Framework (Quadrant)
Role Play:
Students role-play client consultations, including
hair analysis to determine the appropriate
chemical texture service.
Suggested Materials, Equipment and
Technology Resources
Student/Hairstyle Magazine
References
Role Play Situations
Guidelines for Activity
Teacher Demonstration:
Teacher demonstrates applications of
chemicals/permanent waving
Mannequin
Supplies
Collages:
Students use magazines to collect photos of soft
curls and chemical hair relaxing techniques used
on hair. They create a collage using pictures.
Guidelines for Activity
Computers
Internet
Web sites
References
Magazines
Art Supp
Rubric
C.
Unit
Assessment:
Unit/Course
CTSO Activity:
Unit/Course
Culminating
Product:
Apply Techniques
Experiment:
Students apply techniques used for soft curls and
chemical hair relaxing.
Implements
Mannequins
Supplies
Rubrics/Checklists
Participation in Role Play, Demonstration, Collages, Experiments, Class Discussion, and Rubrics
Cosmetology SkillsUSA students will offer free chemical services at special service centers in the school district.
Pictures of application techniques included in portfolio
Course/Program Credential(s):
Other: State Board License
Credential
Certificate
Postsecondary Degree
University Degree