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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Opener examination |
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| 2 | 1 |
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 |
Secondary physics KLB students book 4 page 86-91 Secondary physics KLB students book 4 page 91-93 |
|
| 2-3 |
Electromagnetic Induction
|
Induced e.m.f
Faraday?s law and Lenz?s law |
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 State Faraday?s law State Lenz?s law Illustrate Faraday law and Lens?s law |
Experiments discussions Discussions Experiments to illustrate Faraday?s law and Lenz?s law |
magnets complete electric circuit Magnets Solenoid Source of current |
Secondary physics KLB students book 4 page 86-91 Secondary physics KLB students book 4 page 91-93 |
||
| 4 |
Electromagnetic Induction
|
Faraday?s law and Lenz?s law
|
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 |
Discussions Experiments to illustrate Faraday?s law and Lenz?s law |
Magnets Solenoid Source of current |
Secondary physics KLB students book 4 page 91-93 |
||
| 5 |
Electromagnetic Induction
|
Fleming?s right hand rule
|
By the end of the
lesson, the learner
should be able to:
State Fleming?s right hand rule Apply Fleming?s right hand rule |
Explanation of the motor rule Discussion of the application of electromagnetic induction |
Magnets Wire Source of current |
Secondary physics KLB students book 4 page 93-97 |
||
| 3 | 1 |
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 |
Secondary physics KLB students book 4 page teachers book 4 pages 24 |
|
| 2-3 |
Electromagnetic Induction
|
Generators
Eddy currents |
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 Explain eddy currents Demonstrate the effects of eddy currents |
Drawing the arrangement for a.c and a d.c generators Demonstration of motor principle Discussions Experiments Explanations |
Coil Pins Source of current magnets Pendulum Copper wire Magnets |
Secondary physics KLB students book 4 page teachers book 4 pages 24 |
||
| 4 |
Electromagnetic Induction
|
Mutual inductance
|
By the end of the
lesson, the learner
should be able to:
Describe simple experiments to illustrate mutual inductance |
Discussions Experiments Explanations |
Iron care with primary and secondary coil |
Secondary physics KLB students book 4 pages 97-101 Golden tips Physics pages 158 |
||
| 5 |
Electromagnetic Induction
|
Mutual inductance
|
By the end of the
lesson, the learner
should be able to:
Describe simple experiments to illustrate mutual inductance |
Discussions Experiments Explanations |
Iron care with primary and secondary coil |
Secondary physics KLB students book 4 pages 97-101 Golden tips Physics pages 158 |
||
| 4 | 1 |
Electromagnetic Induction
|
Transformers
|
By the end of the
lesson, the learner
should be able to:
Explain the working of a transformer |
Discussions Experiments |
Transformer Magnets Wires Metallic rods |
Secondary physics KLB students book 4 page 100-1 Secondary physics KLB students book 4 page 107-112 |
|
| 2-3 |
Electromagnetic Induction
|
Transformers
Applications of electromagnetic induction |
By the end of the
lesson, the learner
should be able to:
Explain the working of a transformer Explain the application of electromagnetic induction Solve problems on transformers |
Discussions Experiments Discussions Explanations Questions and answers |
Transformer Magnets Wires Metallic rods Induction coil Moving coil/loud speaker |
Secondary physics KLB students book 4 page 100-1 Secondary physics KLB students book 4 page 107-112 |
||
| 4 |
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 |
Secondary physics KLB students book 4 page 107-112 |
||
| 5 |
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 |
Secondary physics KLB students book 4 pages,104 |
||
| 5 | 1 |
Main Electricity
|
Source of main electricity
|
By the end of the
lesson, the learner
should be able to:
State sources of main electricity Explain the sources of main electricity |
Discussions Educational trips |
Pictures and charts showing sources of main electricity |
Secondary physics KLB students book 4 page 117 |
|
| 2-3 |
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 sec
Secondary physics KLB students book 4 page 117-122 |
||
| 4 |
Main Electricity
|
Power consumption
|
By the end of the
lesson, the learner
should be able to:
Define kilowatt hour Determine the electrical energy consumption and cost |
Discussions calculations |
Chats on power consumptions |
Secondary physics KLB students book 4 page 125-128 |
||
| 5 |
Main Electricity
|
Power consumption
|
By the end of the
lesson, the learner
should be able to:
Define kilowatt hour Determine the electrical energy consumption and cost |
Discussions calculations |
Chats on power consumptions |
Secondary physics KLB students book 4 page 125-128 |
||
| 6 | 1 |
Mains Electricity
|
Domestic wiring
|
By the end of the
lesson, the learner
should be able to:
Explain the domestic wiring system Describe the domestic wiring system |
Discussions Demonstrations on building wiring Drawing circuits |
Fuses Wires Switches Electrical appliances |
Secondary physics KLB students book 4 page 125-121- Secondary physics KLB students book 4 page 125-122-124 |
|
| 2-3 |
Mains Electricity
|
Domestic wiring
Domestic electrical appliances |
By the end of the
lesson, the learner
should be able to:
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 Demonstrations on building wiring Drawing circuits Discussions demonstration |
Fuses Wires Switches Electrical appliances domestic electrical appliances |
Secondary physics KLB students book 4 page 125-121- Secondary physics KLB students book 4 page 125-122-124 |
||
| 4 |
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 |
Secondary physics KLB students book 4 page 131-133 |
||
| 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 |
Secondary physics KLB students book 4 page 133-134 |
||
| 7 | 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 |
Secondary physics KLB students Secondary physics KLB students book 4 page 151-152 |
|
| 2-3 |
Cathode Rays
Photo Electric Effect |
The cathode rays of Oscilloscope
Photo electric emissions |
By the end of the
lesson, the learner
should be able to:
Explain the uses of a C.R.O 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 |
Describing the working of a T.V tube Experiments discussions |
T.V tube source of light Metallic surfaces Photo cell |
Secondary physics KLB students Secondary physics KLB students book 4 page 151-152 |
||
| 4 |
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 |
Secondary physics KLB students book 4 page 151-152 |
||
| 5 |
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 |
Secondary physics KLB students book 4 page 156-158 |
||
| 8 |
Midterm examination and break |
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| 9 | 1 |
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 |
Secondary physics KLB students book 4 page 153-156 79 Secondary physics KLB students book 4 page 153-156 0 |
|
| 2-3 |
Photo-Electric
|
Plank?s constant
The quantum theory of light |
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 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 |
Discussions Demonstration Discussions Calculations |
charts Chart on the use of Einstein?s equation |
Secondary physics KLB students book 4 page 153-156 79 Secondary physics KLB students book 4 page 153-156 0 |
||
| 4 |
Photo-Electric
|
The quantum theory of light
|
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 |
Discussions Calculations |
Chart on the use of Einstein?s equation |
Comprehensive secondary physics st
Secondary physics KLB students book 4 page 153-156 0 |
||
| 5 |
Photo-Electric
|
The quantum theory of light
|
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 |
Discussions Calculations |
Chart on the use of Einstein?s equation |
Comprehensive secondary physics st
Secondary physics KLB students book 4 page 153-156 0 |
||
| 10 | 1 |
Photo-Electric
|
Application of photoelectric effect
|
By the end of the
lesson, the learner
should be able to:
Explain the working of a Photo emissive cell Photo conductive cell Photo voltaic cell |
Demonstrations Discussions |
Charts on the photo cell and how it works Solar panels Watch cells |
Secondary physics KLB student Secondary physics KLB students book 4 page 167-171 |
|
| 2-3 |
Photo-Electric
Radio Activity |
Application of photoelectric effect
Types of radiation |
By the end of the
lesson, the learner
should be able to:
Explain the working of a Photo emissive cell Photo conductive cell Photo voltaic cell Describe the three types of radiations produced by radioactive elements |
Demonstrations Discussions Discussions |
Charts on the photo cell and how it works Solar panels Watch cells Radiation detectors |
Secondary physics KLB student Secondary physics KLB students book 4 page 167-171 |
||
| 4 |
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 |
Secondary physics KLB students book 4 page 173-174 |
||
| 5 |
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 |
Secondary physics KLB students book 4 page 176-181 |
||
| 11 | 1 |
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 |
Secondary physics KLB students book 4 page 182 |
|
| 2-3 |
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 |
Secondary physics KLB students book 4 page 182 |
||
| 4 |
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 |
Secondary physics KLB students book 4 page 181-184 |
||
| 5 |
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 |
Secondary physics KLB students book 4 page 181-184 |
||
| 12-13 |
End of term examination ,marking and closing |
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