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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
REPORTING AND OPENER EXAMS |
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| 2 | 1 |
METALS
|
Chemical Properties I - Reaction with Air
|
By the end of the
lesson, the learner
should be able to:
Investigate metal reactions with air and oxygen - Write balanced equations for metal oxidation - Compare reactivity patterns - Explain tarnishing and oxide formation |
In groups, learners are guided to:
Experiment 5.1: Heat metals in air - sodium, aluminium, zinc, iron, copper - Observe color changes and products - Record observations in Table 5.3 - Write oxidation equations |
Deflagrating spoons, metal samples (Na, Al, Zn, Fe, Cu), Bunsen burners, safety equipment
|
KLB Secondary Chemistry Form 4, Pages 152-154
|
|
| 2 | 2 |
METALS
|
Chemical Properties II - Reaction with Water
Chemical Properties III - Reaction with Chlorine |
By the end of the
lesson, the learner
should be able to:
Test metal reactions with cold water and steam - Arrange metals by reactivity - Explain aluminium's apparent unreactivity - Write chemical equations for reactions |
In groups, learners are guided to:
Experiment 5.2: Test metals with cold water and steam - Use Table 5.4 for observations - Test solutions with indicators - Arrange metals in reactivity order |
Metal samples, cold water, steam generator, test tubes, universal indicator, safety equipment
Chlorine gas, gas jars, metal samples, tongs, deflagrating spoons, fume cupboard, safety equipment |
KLB Secondary Chemistry Form 4, Pages 154-156
|
|
| 2 | 3 |
METALS
|
Chemical Properties IV - Reaction with Acids
Uses of Metals I - Sodium and Aluminium |
By the end of the
lesson, the learner
should be able to:
Test metal reactions with dilute and concentrated acids - Compare reaction patterns - Write chemical equations - Explain passivation effects |
In groups, learners are guided to:
Experiment 5.4: Test metals with various acids - HCl, HNO₃, H₂SO₄ - Use Table 5.5 for systematic recording - Observe gas evolution - Discuss passivation |
Various acids (dilute and concentrated), metal strips, test tubes, gas collection apparatus, safety equipment
Charts showing metal applications, alloy samples, aircraft parts, cooking vessels |
KLB Secondary Chemistry Form 4, Pages 157-158
|
|
| 2 | 4 |
METALS
|
Uses of Metals II - Zinc, Copper and Iron
Steel Types and Alloys |
By the end of the
lesson, the learner
should be able to:
Explain galvanization process - Describe copper electrical applications - Compare iron, steel, and cast iron uses - Analyze alloy compositions and properties |
In groups, learners are guided to:
Study galvanization and rust prevention - Copper in electrical applications - Different types of steel and their compositions - Alloy property comparisons |
Galvanized sheets, copper wires, steel samples, alloy composition charts, brass and bronze samples
Steel samples with different compositions, carbon content charts, specialized tools, stainless steel items |
KLB Secondary Chemistry Form 4, Pages 159-161
|
|
| 3 | 1 |
METALS
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Environmental Effects of Metal Extraction
Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
Identify environmental impacts of mining - Explain pollution from metal extraction - Describe waste management strategies - Discuss NEMA regulations in Kenya |
In groups, learners are guided to:
Analysis of mining environmental impact - Air, water, and land pollution from extraction - Waste management and slag utilization - NEMA role and regulations |
Environmental impact case studies, pollution images, NEMA regulation documents, waste management examples
Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Secondary Chemistry Form 4, Pages 161-162
|
|
| 3 | 2 |
REVISION
Chemistry Paper 1 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 3 | 3 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 3 | 4 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 4 | 1 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 4 | 2 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 4 | 3 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 4 | 4 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 5 | 1 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 5 | 2 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 5 | 3 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 5 | 4 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 6 | 1 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 6 | 2 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets |
KCSE Past Papers, Teachers’ Guide
|
|
| 6 | 3 |
Chemistry Paper 3 Revision
Chemistry Paper 1 Revision Chemistry Paper 1 Revision |
Quantitative Practical Skills
Qualitative Practical Skills Section A: Short Answer Questions Section A: Short Answer Questions |
By the end of the
lesson, the learner
should be able to:
- apply correct laboratory techniques in measuring and mixing solutions - record results systematically and accurately - analyze practical data to make valid conclusions |
Teacher reviews quantitative procedures Learners practice measurement and recording Class discussion on data presentation and interpretation
|
Laboratory apparatus, Past Papers
Laboratory apparatus, Reagents, Past Papers Past Chemistry Paper 1 exams, Marking Schemes Past Papers, Chalkboard, Chemistry Charts |
KLB Chem Bk 1–4, KCSE Past Papers
|
|
| 6 | 4 |
Chemistry Paper 1 Revision
Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 2 Revision Chemistry Paper 3 Revision Chemistry Paper 3 Revision |
Integrated Short Answer Practice
Structured Questions: Analysis & Explanations Structured Questions: Calculations & Reactions Integrated Exam Practice Quantitative Practical Skills Qualitative Practical Skills |
By the end of the
lesson, the learner
should be able to:
– integrate knowledge from all Chemistry topics to solve mixed Paper 1 questions – practice time management under exam conditions – review answers using marking schemes and teacher feedback |
In groups, learners are guided to:
Students attempt a timed set of Paper 1 questions (mock) Teacher leads whole-class marking and discussion of common errors |
Full Past Paper 1, Answer Booklets, Marking Schemes
Past Chemistry Paper 2 exams, Marking Schemes, Whiteboard Calculators, Revision Exercises, Charts Past Papers, Marking Schemes, Exam Answer Sheets Laboratory apparatus, Past Papers Laboratory apparatus, Reagents, Past Papers |
KCSE Past Papers, Teachers’ Guide
|
|
| 7-8 |
END TERM EXAMINATION |
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