SS3 First Term Dyeing and Bleaching Lesson Note and Scheme of Work

Scheme of Work: SS3 First Term – Dyeing and Bleaching

Week 1-2: Introduction to Dyeing and Bleaching

Discuss the basics of dyeing and bleaching processes.

Introduce different types of dyes and bleaching agents.

Practical: Experiment with fabric samples using basic dyes.

Week 3-4: Fabric Preparation for Dyeing

Teach the importance of fabric preparation before dyeing.

Demonstrate techniques for pre-treating fabrics.

Practical: Students prepare fabric samples for upcoming dyeing experiments.

Week 5-6: Natural Dyeing Techniques

Explore natural sources for dyes.

Discuss sustainable and eco-friendly dyeing practices.

Practical: Students engage in natural dyeing experiments.

Week 7-8: Synthetic Dyes and Color Theory

Study the chemistry of synthetic dyes.

Explore the principles of color theory in dyeing.

Practical: Experiment with creating a range of colors using synthetic dyes.

Week 9-10: Bleaching Processes

Examine various bleaching methods and their applications.

Discuss safety precautions during bleaching.

Practical: Students practice bleaching techniques on different fabrics.

Week 11: Revision Week

Review key concepts and techniques learned so far.

Conduct a mock practical exam for reinforcement.

Clarify any doubts or queries from students.

Week 12: Examination Week

Administer written and practical exams to assess students’ understanding.

Evaluate students’ ability to apply learned techniques.

Week 13: School Dismissal Week

Recap the term’s highlights and achievements.

Provide feedback on exams and discuss areas for improvement.

Give a brief overview of what to expect in the next term.

Note:

Emphasize safety precautions throughout practical sessions.

Encourage creativity in experimenting with various dyeing and bleaching techniques.

Foster a collaborative learning environment where students can share their experiences and learn from each other.