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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Teachers strikes |
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| 2 |
Revision oand reporting |
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| 3 | 5 |
Electromagnetic Induction
|
Induced e.m.f
|
By the end of the lesson, the learner should be able to:
Perform and describe simple experiments to illustrate electromagnetic induction State the factors affecting the magnitude of an induced e.m.f State the factors affecting the direction induced by e.m.f |
Experiments discussions |
magnets complete electric circuit |
Comprehensive secondary physics students book 4 pages 46-48
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 86-91 |
|
| 4 | 1 |
Electromagnetic Induction
|
Faraday?s law and Lenz?s law
Fleming?s right hand rule |
By the end of the lesson, the learner should be able to:
State Faraday?s law State Lenz?s law Illustrate Faraday law and Lens?s law State Fleming?s right hand rule Apply Fleming?s right hand rule |
Discussions
Experiments to illustrate Faraday?s law and Lenz?s law Explanation of the motor rule Discussion of the application of electromagnetic induction |
Magnets
Solenoid Source of current Wire |
Comprehensive secondary physics students book 4 pages 48-50
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 91-93 |
|
| 4 | 2 |
Electromagnetic Induction
|
Generators
|
By the end of the lesson, the learner should be able to:
Explain the working of an a.c generator Explain the working of a d.c generator |
Drawing the arrangement for a.c and a d.c generators Demonstration of motor principle |
Coil Pins Source of current magnets |
Comprehensive secondary physics students book 4 pages 50-53
teachers book 34pages 21-25 Secondary physics KLB students book 4 page |
|
| 4 | 3 |
Electromagnetic Induction
|
Eddy currents
|
By the end of the lesson, the learner should be able to:
Explain eddy currents Demonstrate the effects of eddy currents |
Discussions Experiments Explanations |
Pendulum Copper wire Magnets |
Comprehensive secondary physics students book 4 pages 53-54
teachers book 4 pages 24 |
|
| 4 | 4-5 |
Electromagnetic Induction
|
Mutual inductance
Transformers |
By the end of the lesson, the learner should be able to:
Describe simple experiments to illustrate mutual inductance Explain the working of a transformer |
Discussions Experiments Explanations |
Iron care with primary and secondary coil Transformer Magnets Wires Metallic rods |
Comprehensive secondary physics students book 4 pages 54-55
teachers book 34pages 21-25 Secondary physics KLB students book 4 pages 97-101 Golden tips Physics pages 158 Comprehensive secondary physics students book 4 pages 54-59 teachers book 34pages 21-25 Secondary physics KLB students book 4 page 100-104 |
|
| 5 | 1 |
Electromagnetic Induction
|
Applications of electromagnetic induction
|
By the end of the lesson, the learner should be able to:
Explain the application of electromagnetic induction Solve problems on transformers |
Discussions Explanations Questions and answers |
Induction coil Moving coil/loud speaker |
Comprehensive secondary physics students book 4 pages 54-59
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 107-112 |
|
| 5 | 2 |
Electromagnetic Induction
Main Electricity |
Eddy currents
Source of main electricity |
By the end of the lesson, the learner should be able to:
Explain eddy currents Demonstrate the effects of eddy currents State sources of main electricity Explain the sources of main electricity |
Discussions
Experiments Explanations Educational trips |
Pendulum
Copper wire Magnets Pictures and charts showing sources of main electricity |
Comprehensive secondary physics students book 4 pages 53-54
teachers book 34pages 24 Secondary physics KLB students book 4 pages,104 |
|
| 5 | 3 |
Main Electricity
|
Power transmission
|
By the end of the lesson, the learner should be able to:
By the end of the lesson the learner should be able to Describe the transmission of electric power from the generating station Explain the domestic wiring system |
Discussions Questions and answers |
Photos of power transmission Lines and power substations |
Comprehensive secondary physics students book 4 pages 62
teachers book 3 pages 27-29 Secondary physics KLB students book 4 page 117-122 |
|
| 5 | 4-5 |
Main Electricity
Mains Electricity |
Power consumption
Domestic wiring Domestic electrical appliances |
By the end of the lesson, the learner should be able to:
Define kilowatt hour Determine the electrical energy consumption and cost Explain the domestic wiring system Describe the domestic wiring system Explain the function of fuse in domestic wiring Explain the function of a two-way switch in domestic wiring |
Discussions calculations Discussions Demonstrations on building wiring Drawing circuits Discussions demonstration |
Chats on power consumptions Fuses Wires Switches Electrical appliances domestic electrical appliances |
Comprehensive secondary physics students book 4 pages 63-66
teachers book 3 pages 27-29 Secondary physics KLB students book 4 page 125-128 Principles of physics (M.Nelkon( pages 428 Comprehensive secondary physics students book 4 pages 66-69 teachers book 4 pages 27-29 Secondary physics KLB students book 4 page 125-121-122 |
|
| 6 | 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 |
|
| 6 | 2 |
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 |
|
| 6 | 3 |
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 |
|
| 6 | 4-5 |
X-Rays
|
Production of X-rays
Dangers of x-rays Uses 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 By the end of the lesson the learner should be able to State the uses of X-rays Explain the uses of 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 |
|
| 7 | 1 |
Photo Electric Effect
|
Photo electric emissions
|
By the end of the lesson, the learner should be able to:
By the end of the lesson ,the learner should be able to Perform simple experiments to illustrate photo electric effect Describe simple experiments to illustrate photoelectric effect |
Experiments discussions |
source of light Metallic surfaces Photo cell |
Comprehensive secondary physics students book 4 pages 87-88
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 151-152 |
|
| 7 | 2 |
Photo-Electric
|
Factors effecting photoelectric emissions
|
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 |
Discussions Demonstrations |
charts |
Comprehensive secondary physics students book 4 pages 88-90
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 156-158 |
|
| 7 | 3 |
Photo-Electric
|
Plank?s constant
|
By the end of the lesson, the learner should be able to:
Define plank?s constant threshold frequency work function and photoelectric effect Explain threshold frequency, work function and photoelectric effect |
Discussions Demonstration |
charts |
Comprehensive secondary physics students book 4 pages 90-91
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 153-156 79 |
|
| 7 | 4-5 |
Photo-Electric
|
The quantum theory of light
Application of photoelectric effect |
By the end of the lesson, the learner should be able to:
Determine the energy of p photos Apply the equation E=hf to calculate the energy of photos Explain photoelectric effect using Einstein?s equation=hf+1/2mv2 Explain the working of a Photo emissive cell Photo conductive cell Photo voltaic cell |
Discussions Calculations Demonstrations Discussions |
Chart on the use of Einstein?s equation Charts on the photo cell and how it works Solar panels Watch cells |
Comprehensive secondary physics students book 4 pages 90-92
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 153-156 0 Comprehensive secondary physics students book 4 pages 92-93 teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 160-163 |
|
| 8 |
Examinations |
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| 9 |
Marking and analysing |
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