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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
OPENING AND REVISION |
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| 2 | 1 |
Cathode Rays
|
Production of cathode rays
|
By the end of the
lesson, the learner
should be able to:
Describe the production of cathode rays State and explain the properties of cathode rays |
Describing the production of cathode rays Stating the properties of cathode rays |
Chart on the properties of cathode rays |
Comprehensive secondary physics students book 4 pages 72-73
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 131-133 |
|
| 2 | 2 |
Cathode Rays
|
Production of cathode rays
|
By the end of the
lesson, the learner
should be able to:
Describe the production of cathode rays State and explain the properties of cathode rays |
Describing the production of cathode rays Stating the properties of cathode rays |
Chart on the properties of cathode rays |
Comprehensive secondary physics students book 4 pages 72-73
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 131-133 |
|
| 2 | 3-4 |
Cathode Rays
|
The cathode rays Oscilloscope
|
By the end of the
lesson, the learner
should be able to:
Explain the functioning of the cathode ray oscilloscope Explain the functioning of a T.V tube |
Discussions of parts and functions of C.R.O |
Chart of parts and functions of C.R.O |
Comprehensive secondary physics students book 4 pages 73-75
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 133-134 |
|
| 2 | 5 |
Cathode Rays
|
The cathode rays Oscilloscope
|
By the end of the
lesson, the learner
should be able to:
Explain the functioning of the cathode ray oscilloscope Explain the functioning of a T.V tube |
Discussions of parts and functions of C.R.O |
Chart of parts and functions of C.R.O |
Comprehensive secondary physics students book 4 pages 73-75
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 133-134 |
|
| 3 | 1 |
Cathode Rays
|
The cathode rays of Oscilloscope
|
By the end of the
lesson, the learner
should be able to:
Explain the uses of a C.R.O |
Describing the working of a T.V tube |
T.V tube |
Comprehensive secondary physics students book 4 pages 73-75
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 139 |
|
| 3 | 2 |
X-Rays
|
Production of X-rays
|
By the end of the
lesson, the learner
should be able to:
Explain the production of x-rays State and explain the properties of X-rays Distinguish between hard and soft x-rays |
Demonstrations Discussions Calculations involving x-rays |
X-ray tube Charts |
Comprehensive secondary physics students book 4 pages 80-84
teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 144-148 |
|
| 3 | 3-4 |
X-Rays
|
Production of X-rays
Dangers of x-rays |
By the end of the
lesson, the learner
should be able to:
Explain the production of x-rays State and explain the properties of X-rays Distinguish between hard and soft x-rays Explain and state the dangers of X-rays Highlight the precautions to be undertaken when handling x-rays |
Demonstrations Discussions Calculations involving x-rays Discussions Explanations |
X-ray tube Charts Charts showing the dangers of x-rays Hospital with x-ray equipment |
Comprehensive secondary physics students book 4 pages 80-84
teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 144-148 Comprehensive secondary physics students book 4 pages 84 teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 149 |
|
| 3 | 5 |
X-Rays
|
Dangers of x-rays
|
By the end of the
lesson, the learner
should be able to:
Explain and state the dangers of X-rays Highlight the precautions to be undertaken when handling x-rays |
Discussions Explanations |
Charts showing the dangers of x-rays Hospital with x-ray equipment |
Comprehensive secondary physics students book 4 pages 84
teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 149 |
|
| 4 | 1 |
X-Rays
|
Uses of x-rays
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to State the uses of X-rays Explain the uses of X-rays |
Discussions |
Hospital with X-ray equipment |
Comprehensive secondary physics students book 4 pages 84
teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 148 |
|
| 4 | 2 |
X-Rays
|
Uses of x-rays
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to State the uses of X-rays Explain the uses of X-rays |
Discussions |
Hospital with X-ray equipment |
Comprehensive secondary physics students book 4 pages 84
teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 148 |
|
| 4 | 3-4 |
Photo-Electric
Radio Activity |
Factors effecting photoelectric emissions
Types of radiation |
By the end of the
lesson, the learner
should be able to:
State the factors affecting photo-electric emission Explain the factors affecting the photoelectric emissions Describe the three types of radiations produced by radioactive elements |
Discussions Demonstrations Discussions |
charts Radiation detectors |
Comprehensive secondary physics students book 4 pages 88-90
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 156-158 Comprehensive secondary physics students book 4 pages 96-100 Secondary physics KLB students book 4 page 167-171 |
|
| 4 | 5 |
Radio Activity
|
Types of radiation
|
By the end of the
lesson, the learner
should be able to:
Describe the three types of radiations produced by radioactive elements |
Discussions |
Radiation detectors |
Comprehensive secondary physics students book 4 pages 96-100
Secondary physics KLB students book 4 page 167-171 |
|
| 5 | 1 |
Radio-Activity
|
Detecting nuclear radiations
|
By the end of the
lesson, the learner
should be able to:
explain how a diffusion cloud chamber works |
Demonstrations discussions |
Radiation detectors |
Comprehensive secondary physics students book 4 pages 100
Secondary physics KLB students book 4 page 173-174 |
|
| 5 | 2 |
Radio-Activity
|
Radio-active decay
|
By the end of the
lesson, the learner
should be able to:
define radio-active decay and half life |
discussion |
Charts on radio-active decay |
Comprehensive secondary physics students book 4 pages 100-102
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 176-181 |
|
| 5 | 3-4 |
Radio-Activity
|
Radio-active decay
|
By the end of the
lesson, the learner
should be able to:
define radio-active decay and half life |
discussion |
Charts on radio-active decay |
Comprehensive secondary physics students book 4 pages 100-102
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 176-181 |
|
| 5 | 5 |
Radio-Activity
|
Hazards of radioactivity
|
By the end of the
lesson, the learner
should be able to:
Explain the dangers of radioactive emissions |
discussions |
diffusion cloud chamber |
Comprehensive secondary physics students book 4 pages 105-106
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 182 |
|
| 6 | 1 |
Radioactivity
|
Nuclear fission and fusion
|
By the end of the
lesson, the learner
should be able to:
Define nuclear fission and nuclear fusion Write balanced nuclear equations State the application of radioactivity |
Discussions Problem solving |
Periodic table |
Comprehensive secondary physics students book 4 pages 100-108
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 181-184 |
|
| 6 | 2 |
Radioactivity
|
Nuclear fission and fusion
|
By the end of the
lesson, the learner
should be able to:
Define nuclear fission and nuclear fusion Write balanced nuclear equations State the application of radioactivity |
Discussions Problem solving |
Periodic table |
Comprehensive secondary physics students book 4 pages 100-108
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 181-184 |
|
| 6 | 3-4 |
Radioactivity
Electronics |
Nuclear fission and fusion
Conductors and semi-conductors |
By the end of the
lesson, the learner
should be able to:
Define nuclear fission and nuclear fusion Write balanced nuclear equations State the application of radioactivity Differentiate between conductors and semi-conductors |
Discussions Problem solving Discussions Experiments |
Periodic table Some semi-conductors Some insulator |
Comprehensive secondary physics students book 4 pages 100-108
teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 181-184 Comprehensive secondary physics students book 4 pages 110-111 teachers book 4 pages 45-48 Secondary physics KLB students book 4 page 187-189 |
|
| 6 | 5 |
Electronics
|
Conductors and semi-conductors
|
By the end of the
lesson, the learner
should be able to:
Differentiate between conductors and semi-conductors |
Discussions Experiments |
Some semi-conductors Some insulator |
Comprehensive secondary physics students book 4 pages 110-111
teachers book 4 pages 45-48 Secondary physics KLB students book 4 page 187-189 |
|
| 7 | 1 |
Electronics
|
Intrinsic and extrinsic semi-conductors
|
By the end of the
lesson, the learner
should be able to:
Explain doping in semi-conductors Explain the working of p-n junction diode Distinguish between intrinsic and extrinsic semi-conductors |
Discussions Experiments |
Samples of semi-conductors Complete circuit Transistors Junction diode |
Comprehensive secondary physics students book 4 pages 111-112
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 |
|
| 7 | 2 |
Electronics
|
Intrinsic and extrinsic semi-conductors
|
By the end of the
lesson, the learner
should be able to:
Explain doping in semi-conductors Explain the working of p-n junction diode Distinguish between intrinsic and extrinsic semi-conductors |
Discussions Experiments |
Samples of semi-conductors Complete circuit Transistors Junction diode |
Comprehensive secondary physics students book 4 pages 111-112
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 |
|
| 7 | 3-4 |
Electronics
|
Intrinsic and extrinsic semi-conductors
Characteristics of p-n junction |
By the end of the
lesson, the learner
should be able to:
Explain doping in semi-conductors Explain the working of p-n junction diode Distinguish between intrinsic and extrinsic semi-conductors sketch the current voltage characteristics for a diode |
Discussions Experiments |
Samples of semi-conductors Complete circuit Transistors Junction diode junction diode |
Comprehensive secondary physics students book 4 pages 111-112
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 Comprehensive secondary physics students book 4 pages 161-117 teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 |
|
| 7 | 5 |
Electronics
|
Characteristics of p-n junction
|
By the end of the
lesson, the learner
should be able to:
sketch the current voltage characteristics for a diode |
experiments |
junction diode |
Comprehensive secondary physics students book 4 pages 161-117
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 |
|
| 8 | 1 |
Electronics
|
Applications of diodes
|
By the end of the
lesson, the learner
should be able to:
explain the application of diodes in rectifications |
Discussions Questions and answers |
Chart showing the application of diode |
Comprehensive secondary physics students book 4 pages 117-120
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 198-201 |
|
| 8 | 2 |
Electronics
|
Applications of diodes
|
By the end of the
lesson, the learner
should be able to:
explain the application of diodes in rectifications |
Discussions Questions and answers |
Chart showing the application of diode |
Comprehensive secondary physics students book 4 pages 117-120
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 198-201 |
|
| 8 | 3-4 |
Electronics
|
Applications of diodes
|
By the end of the
lesson, the learner
should be able to:
explain the application of diodes in rectifications |
Discussions Questions and answers |
Chart showing the application of diode |
Comprehensive secondary physics students book 4 pages 117-120
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 198-201 |
|
| 8 | 5 |
Electronics
|
Applications of diodes
|
By the end of the
lesson, the learner
should be able to:
explain the application of diodes in rectifications |
Discussions Questions and answers |
Chart showing the application of diode |
Comprehensive secondary physics students book 4 pages 117-120
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 198-201 |
|
| 10-12 |
KCSE |
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