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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Opening exams |
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| 2 | 1 |
Lenses
|
Conveying and diverging lenses
|
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 converging lenses Describe diverging lenses |
Using light beams to distinguish between diverging and converging lenses |
Diverging lenses Converging lenses Source of light beam screen |
Comprehensive secondary physics students book 4 pages 1-2
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 1 |
|
| 2 | 2 |
Lenses
|
Parts of fair lenses
|
By the end of the
lesson, the learner
should be able to:
Describe the principal focus using ray diagram Describe the optical center using ray diagram Describe the focal length of thin lenses using ray diagram |
Description of principal focus, optical centre and focal length of a thin lens |
Chart showing the parts of thin lens Graph paper Diverging lens Converging lens |
Comprehensive secondary physics students book 4 pages 1-3
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 6-7 |
|
| 2 | 3-4 |
Lenses
|
Focal length
Images in fair lenses Images in converging lenses |
By the end of the
lesson, the learner
should be able to:
Determine experimentally the focal length of a converging lens Determine the focal length of a converging lens using estimation method Construct the principal rays for converging lens Construct the principal rays for diverging lenses Locate imaged formed by converging lenses using ray construction method Describe the images formed in converging lenses |
Experiment to determine the focal length of a fair lens
Constructing the principal rays for diverging lenses Constructing the principal rays for converging lenses Describing the characteristics of images formed in converging lenses |
Converging lenses
Screen Pins candle Diverging lenses Graph papers Ruler Graph paper Geometrical set Converging lenses screen |
Comprehensive secondary physics students book 4 pages 2-3
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 17-20 Comprehensive secondary physics students book 4 pages 5-6 teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 7-10 |
|
| 2 | 5 |
Lenses
|
Images in converging lenses
|
By the end of the
lesson, the learner
should be able to:
Locate imaged formed by converging lenses using ray construction method Describe the images formed in converging lenses |
Describing the characteristics of images formed in converging lenses |
Graph paper Geometrical set Converging lenses screen |
Comprehensive secondary physics students book 4 pages 5-6
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 7-10 |
|
| 3 | 1 |
Lenses
|
Images in diverging lenses
The microscope |
By the end of the
lesson, the learner
should be able to:
Locate imaged formed by diverging lenses using ray construction method Describe the images formed in diverging lenses Explain the working of a simple microscope Explain the working of a compound microscope |
Describe the characteristics of the formed in diverging lenses
Drawing and labeling the parts of a microscope Describing the work of a microscope |
Graph paper
Geometrical set Diverging lenses Screen Simple microscope Compound microscope Magnifying lens |
Comprehensive secondary physics students book 4 pages 5
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 11 |
|
| 3 | 2 |
Lenses
|
The telescope
|
By the end of the
lesson, the learner
should be able to:
Describe the structure of a telescope Describe the working of a telescope |
Drawing and labeling the parts of a telescope Describing how a telescope works |
Telescope Lenses Manilla paper |
Comprehensive secondary physics students book 4 pages 11
teachers book 4 pages 1-5 |
|
| 3 | 3 |
Lenses
|
The camera
|
By the end of the
lesson, the learner
should be able to:
Describe the parts of a camera Explain the working of a camera Explain the use of lenses in a camera |
Describing the parts of a camera Explaining the use of lenses in a camera |
Camera Charts showing the parts of a camera |
Comprehensive secondary physics students book 4 pages 11-12
teachers book 4 pages 1-5 Secondary physics KLB students book 4 page 33 |
|
| 3 | 3-4 |
Lenses
|
The camera
Image formation in the human eye |
By the end of the
lesson, the learner
should be able to:
Describe the parts of a camera Explain the working of a camera Explain the use of lenses in a camera Describe the parts of a human eye Explain the function of each part of the human eye |
Describing the parts of a camera Explaining the use of lenses in a camera Describing the parts of the human eye Explaining the function of each part of the human eye |
Camera Charts showing the parts of a camera Chart showing the parts of human eye Model of the human eye |
Comprehensive secondary physics students book 4 pages 11-12
teachers book 4 pages 1-5 Secondary physics KLB students book 4 page 33 Comprehensive secondary physics students book 4 pages 12-13 teachers book 34pages 1-5 Secondary physics KLB students book 4 page 29-31 |
|
| 3 | 5 |
Lenses
|
Working of the human eye
|
By the end of the
lesson, the learner
should be able to:
Explain the image formation in the human eye |
Explaining the image formation in the eye |
Chart showing the image formation in the human eye |
Comprehensive secondary physics students book 4 pages 13-14
teachers book 34pages 1-5 Secondary physics KLB students book 4 page 29-31 |
|
| 4 | 1 |
Lenses
|
Defects of vision
|
By the end of the
lesson, the learner
should be able to:
Describe the defects of the human eye Explain the corrections of human eye defects |
Describing the defects of the human eye Explaining the eye defects are corrected |
Charts showing eye defects and how they are corrected |
Comprehensive secondary physics students book 4 pages 13-14
teachers book 34pages 1-5 Secondary physics KLB students book 4 page 31-32 |
|
| 4 | 2 |
Floating And Sinking
|
Archimedes? principle
|
By the end of the
lesson, the learner
should be able to:
State Archimedes? principle Verify Archimedes principle Use of Archimedes principle to solve problems |
Experiments Discussions Calculations based on Archimedes Principle |
Water Measuring cylinder Weighing balance Overflow can Objects denser than water |
Comprehensive secondary physics students book 4 pages 28-29
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 58-60 |
|
| 4 | 3-4 |
Floating And Sinking
|
Archimedes? principle
The laws of floatation Relative density |
By the end of the
lesson, the learner
should be able to:
State Archimedes? principle Verify Archimedes principle Use of Archimedes principle to solve problems State the law of floatation Define relative density |
Experiments Discussions Calculations based on Archimedes Principle Discussions Measuring |
Water Measuring cylinder Weighing balance Overflow can Objects denser than water Density bottle Overflow can Spring balance measuring cylinder |
Comprehensive secondary physics students book 4 pages 28-29
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 58-60 Comprehensive secondary physics students book 4 pages 29-33 teachers book 34pages 14-17 Secondary physics KLB students book 4 page 64-70 |
|
| 4 | 5 |
Floating And Sinking
Electromagnetic Spectrum |
Applications of floating and sinking
The electromagnetic spectrum |
By the end of the
lesson, the learner
should be able to:
Describe the applications of Archimedes Principle Describe the applications of relative density (hydrometer) Describe a complete electromagnetic spectrum |
Discussions
experiments Discussions on the charge in wave length of electromagnetic radiations explanations |
charts depicting the uses of Archimedes principle and the law of floatation
A hydrometer charts showing the components of the electromagnetic spectrum |
Comprehensive secondary physics students book 4 pages 33-35
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 75-77 |
|
| 5 | 1 |
Electromagnetic Spectrum
|
The properties of electromagnetic waves
|
By the end of the
lesson, the learner
should be able to:
State the properties of electromagnetic waves |
Explaining the properties of each component of the electromagnetic spectrum |
Charts showing the properties of electromagnetic waves |
Comprehensive secondary physics students book 4 pages 37-38
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 80-81 |
|
| 5 | 2 |
Electromagnetic Spectrum
|
The properties of electromagnetic waves
|
By the end of the
lesson, the learner
should be able to:
State the properties of electromagnetic waves |
Explaining the properties of each component of the electromagnetic spectrum |
Charts showing the properties of electromagnetic waves |
Comprehensive secondary physics students book 4 pages 37-38
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 80-81 |
|
| 5 | 3-4 |
Electromagnetic Spectrum
|
Detection of electromagnetic radiations
Applications of electromagnetic radiations |
By the end of the
lesson, the learner
should be able to:
Describe the methods of detective electromagnetic radiations Describe the applications of electromagnetic radiations including green house effect |
Demonstrating and explaining how to detect electromagnetic radiations Discussions of application of electromagnetic radiations |
Radiation detectors Charts showing detectors of electromagnetic radiation Pictures and chart on application of electromagnetic radiations |
Comprehensive secondary physics students book 4 pages 38-39
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 81 Golden tips Physics pages 175-176 Comprehensive secondary physics students book 4 pages 42-45 teachers book 34pages 18-20 Secondary physics KLB students book 4 page 82 |
|
| 5 | 5 |
Electromagnetic Spectrum
|
Problems on C=FX
|
By the end of the
lesson, the learner
should be able to:
Solve numerical problems involving C=fx |
Problem solving Discussions Explanations Questions and answers |
Questions and answers exercises |
Comprehensive secondary physics students book 4 pages 45
teachers book 34pages 20-21 Secondary physics KLB students book 4 page 80 |
|
| 6 | 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 |
Comprehensive secondary physics students book 4 pages 46-48
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 86-91 |
|
| 6 | 2 |
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 |
Comprehensive secondary physics students book 4 pages 48-50
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 91-93 |
|
| 6 | 3-4 |
Electromagnetic Induction
|
Fleming?s right hand rule
Generators |
By the end of the
lesson, the learner
should be able to:
State Fleming?s right hand rule Apply Fleming?s right hand rule Explain the working of an a.c generator Explain the working of a d.c generator |
Explanation of the motor rule Discussion of the application of electromagnetic induction Drawing the arrangement for a.c and a d.c generators Demonstration of motor principle |
Magnets Wire Source of current Coil Pins Source of current magnets |
Comprehensive secondary physics students book 4 pages 49-50
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 93-97 Comprehensive secondary physics students book 4 pages 50-53 teachers book 34pages 21-25 Secondary physics KLB students book 4 page |
|
| 6 | 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 |
Comprehensive secondary physics students book 4 pages 53-54
teachers book 4 pages 24 |
|
| 7 | 1 |
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 |
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 |
|
| 7 | 2 |
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 |
Comprehensive secondary physics students book 4 pages 54-59
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 100-104 |
|
| 7 | 3-4 |
Electromagnetic Induction
Electromagnetic Induction |
Applications of electromagnetic induction
Eddy currents |
By the end of the
lesson, the learner
should be able to:
Explain the application of electromagnetic induction Solve problems on transformers Explain eddy currents Demonstrate the effects of eddy currents |
Discussions Explanations Questions and answers Discussions Experiments Explanations |
Induction coil Moving coil/loud speaker Pendulum Copper wire Magnets |
Comprehensive secondary physics students book 4 pages 54-59
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 107-112 Comprehensive secondary physics students book 4 pages 53-54 teachers book 34pages 24 Secondary physics KLB students book 4 pages,104 |
|
| 7 | 5 |
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 |
Comprehensive secondary physics students book 4 pages 61
teachers book 3 pages 27-29 Secondary physics KLB students book 4 page 117 |
|
| 8 |
Midterm exam and break |
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| 9 | 1 |
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 |
|
| 9 | 2 |
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 |
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 |
|
| 9 | 3-4 |
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 |
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 Comprehensive secondary physics students book 4 pages 66-69 teachers book 4 pages 27-29 Secondary physics KLB students book 4 page 125-122-124 |
|
| 9 | 5 |
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 |
|
| 10 | 1 |
Cathode Rays
|
The cathode rays Oscilloscope
The cathode rays of 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 Explain the uses of a C.R.O |
Discussions of parts and functions of C.R.O
Describing the working of a T.V tube |
Chart of parts and functions of C.R.O
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 133-134 |
|
| 10 | 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 |
|
| 10 | 3-4 |
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 |
|
| 10 | 5 |
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 |
|
| 11 | 1 |
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 |
|
| 11 | 2 |
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 |
|
| 11 | 3-4 |
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 students book 4 pages 90-92
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 153-156 0 |
|
| 11 | 5 |
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 |
Comprehensive secondary physics students book 4 pages 92-93
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 160-163 |
|
| 12-14 |
End term exams and closing of schools |
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