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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Reporting and Revision of End of 2024 examinations |
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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 | 2-3 |
Lenses
|
Parts of fair lenses
Focal length |
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 Determine experimentally the focal length of a converging lens Determine the focal length of a converging lens using estimation method |
Description of principal focus, optical centre and focal length of a thin lens Experiment to determine the focal length of a fair lens |
Chart showing the parts of thin lens Graph paper Diverging lens Converging lens Converging lenses Screen Pins candle |
Comprehensive secondary physics students book 4 pages 1-3
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 6-7 Comprehensive secondary physics students book 4 pages 2-3 teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 17-20 |
|
| 2 | 4 |
Lenses
|
Images in fair lenses
|
By the end of the
lesson, the learner
should be able to:
Construct the principal rays for converging lens Construct the principal rays for diverging lenses |
Constructing the principal rays for diverging lenses Constructing the principal rays for converging lenses |
Converging lenses Diverging lenses Graph papers Ruler |
Comprehensive secondary physics students book 4 pages 3-6
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 7-12 |
|
| 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
|
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 |
Describe the characteristics of the formed in diverging lenses |
Graph paper
Geometrical set Diverging lenses Screen |
Comprehensive secondary physics students book 4 pages 5
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 11 |
|
| 3 | 2-3 |
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 Comprehensive secondary physics students book 4 pages 10-11 teachers book 4 pages 1-5 |
|
| 3 | 4 |
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 | 5 |
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 |
|
| 4 | 1 |
Lenses
|
Image formation in the human eye
|
By the end of the
lesson, the learner
should be able to:
Describe the parts of a human eye Explain the function of each part of the human eye |
Describing the parts of the human eye Explaining the function of each part of the human eye |
Chart showing the parts of human eye Model of the human eye |
Comprehensive secondary physics students book 4 pages 12-13
teachers book 34pages 1-5 Secondary physics KLB students book 4 page 29-31 |
|
| 4 | 2-3 |
Lenses
|
Working of the human eye
Defects of vision |
By the end of the
lesson, the learner
should be able to:
Explain the image formation in the human eye Describe the defects of the human eye Explain the corrections of human eye defects |
Explaining the image formation in the eye Describing the defects of the human eye Explaining the eye defects are corrected |
Chart showing the image formation in the human eye 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 29-31 Comprehensive secondary physics students book 4 pages 13-14 teachers book 34pages 1-5 Secondary physics KLB students book 4 page 31-32 |
|
| 4 | 4 |
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 | 5 |
Uniform Circular Motion
|
Circular motion
|
By the end of the
lesson, the learner
should be able to:
Define circular motion |
Observing and running a hoop Rotate a stone tied to the end of a rope |
Hoop String/rope store |
Comprehensive secondary physics students book 4 pages 18
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 37-4 |
|
| 5 | 1 |
Uniform Circular Motion
|
Radiant, angular displacement and angular velocity
|
By the end of the
lesson, the learner
should be able to:
Define the radiant measure Define the angular displacement and velocity Explain the angular displacement and velocity |
Discussions Experiment |
Illustration of angular displacement and angular velocity on a chart |
Comprehensive secondary physics students book 4 pages 18-20
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 37-42 Golden tips Physics pages 34-35 |
|
| 5 | 2-3 |
Uniform Circular Motion
|
Centripetal force
Application of uniform circular motion |
By the end of the
lesson, the learner
should be able to:
Describe simple experiment on centripetal force Illustrate centripetal force Determine the magnitude of centripetal force experimentally Explain centrifuge Explain vertical and horizontal circles Explain banked tracks |
Experiments Discussions observations Discussions Explanations Experiments |
Pendulum String Stone Round table Ball/bob Stop clock String Stone Ruler |
Comprehensive secondary physics students book 4 pages 20-21
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 42-47 Comprehensive secondary physics students book 4 pages 22-25 teachers book 34pages 10-12 Secondary physics KLB students book 4 page 47-53 |
|
| 5 | 4 |
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 |
|
| 5 | 5 |
Floating And Sinking
|
The laws of floatation
Relative density
|
By the end of the
lesson, the learner
should be able to:
State the law of floatation Define relative density |
Discussions Measuring |
Density bottle Overflow can Spring balance measuring cylinder |
Comprehensive secondary physics students book 4 pages 29-33
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 64-70 |
|
| 6 |
Midterm Examinations |
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| 7 |
Half-term Break |
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| 8 | 1 |
Floating And Sinking
|
Applications of floating and sinking
|
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) |
Discussions experiments |
charts depicting the uses of Archimedes principle and the law of floatation A hydrometer |
Comprehensive secondary physics students book 4 pages 33-35
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 75-77 |
|
| 8 | 2-3 |
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 Comprehensive secondary physics students book 4 pages 37 teachers book 34pages 18-20 Secondary physics KLB students book 4 page 79 |
|
| 8 | 4 |
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 |
|
| 8 | 5 |
Electromagnetic Spectrum
|
Detection of electromagnetic radiations
|
By the end of the
lesson, the learner
should be able to:
Describe the methods of detective electromagnetic radiations |
Demonstrating and explaining how to detect electromagnetic radiations |
Radiation detectors Charts showing detectors of electromagnetic radiation |
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 |
|
| 9 | 1 |
Electromagnetic Spectrum
|
Applications of electromagnetic radiations
|
By the end of the
lesson, the learner
should be able to:
Describe the applications of electromagnetic radiations including green house effect |
Discussions of application of electromagnetic radiations |
Pictures and chart on application of electromagnetic radiations |
Comprehensive secondary physics students book 4 pages 42-45
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 82 |
|
| 9 | 2-3 |
Electromagnetic Spectrum
|
Applications of electromagnetic radiations
Problems on C=FX |
By the end of the
lesson, the learner
should be able to:
Describe the applications of electromagnetic radiations including green house effect Solve numerical problems involving C=fx |
Discussions of application of electromagnetic radiations Problem solving Discussions Explanations Questions and answers |
Pictures and chart on application of electromagnetic radiations Questions and answers exercises |
Comprehensive secondary physics students book 4 pages 42-45
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 82 Comprehensive secondary physics students book 4 pages 45 teachers book 34pages 20-21 Secondary physics KLB students book 4 page 80 |
|
| 9 | 4 |
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 |
|
| 9 | 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 |
|
| 10 | 1 |
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 |
|
| 10 | 2-3 |
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 |
|
| 10 | 4 |
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 |
|
| 10 | 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 |
|
| 11 | 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 |
|
| 11 | 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 |
Comprehensive secondary physics students book 4 pages 54-59
teachers book 34pages 21-25 Secondary physics KLB students book 4 page 100-104 Comprehensive secondary physics students book 4 pages 54-59 teachers book 34pages 21-25 Secondary physics KLB students book 4 page 107-112 |
|
| 11 | 4 |
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 34pages 24 Secondary physics KLB students book 4 pages,104 |
|
| 11 | 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 |
|
| 12 | 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 |
|
| 12 | 2-3 |
Main Electricity
|
Power transmission
Power consumption |
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 Define kilowatt hour Determine the electrical energy consumption and cost |
Discussions Questions and answers Discussions calculations |
Photos of power transmission Lines and power substations Chats on power consumptions |
Comprehensive secondary physics students book 4 pages 62
teachers book 3 pages 27-29 Secondary physics KLB students book 4 page 117-122 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 |
|
| 12 | 4 |
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 |
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 |
|
| 12 | 5 |
Mains Electricity
|
Domestic electrical appliances
|
By the end of the
lesson, the learner
should be able to:
Explain the function of fuse in domestic wiring Explain the function of a two-way switch in domestic wiring |
Discussions demonstration |
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 125-122-124 |
|
| 13-14 |
End of Term Examinations and closure for April holiday |
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