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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 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 |
Opener exam |
|||||||
| 5 | 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 |
|
| 5 | 2-3 |
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 |
|
| 5 | 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 |
|
| 5 | 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 |
|
| 6 | 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 |
|
| 6 | 2-3 |
Uniform Circular Motion
|
Centripetal force
|
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 |
Experiments Discussions observations |
Pendulum String Stone Round table Ball/bob Stop clock |
Comprehensive secondary physics students book 4 pages 20-21
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 42-47 |
|
| 6 | 4 |
Uniform Circular Motion
|
Application of uniform circular motion
|
By the end of the
lesson, the learner
should be able to:
Explain centrifuge Explain vertical and horizontal circles Explain banked tracks |
Discussions Explanations Experiments |
String Stone Ruler |
Comprehensive secondary physics students book 4 pages 22-25
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 47-53 |
|
| 6 | 5 |
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 |
|
| 7 | 1 |
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 |
|
| 7 | 2 |
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 |
|
| 7 | 2-3 |
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 |
|
| 7-8 |
Midterm break exam |
|||||||
| 8 | 4 |
Electromagnetic Spectrum
|
The electromagnetic spectrum
|
By the end of the
lesson, the learner
should be able to:
Describe a complete electromagnetic spectrum |
Discussions on the charge in wave length of electromagnetic radiations explanations |
charts showing the components of the electromagnetic spectrum |
Comprehensive secondary physics students book 4 pages 37
teachers book 34pages 18-20 Secondary physics KLB students book 4 page 79 |
|
| 8 | 5 |
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 |
|
| 9 | 1 |
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 | 2-3 |
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 | 4 |
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 |
|
| 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
|
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 Magnets Wire 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 Comprehensive secondary physics students book 4 pages 49-50 teachers book 34pages 21-25 Secondary physics KLB students book 4 page 93-97 |
|
| 10 | 4 |
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 |
|
| 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 |
End-term Exam |
|||||||
| 12 | 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 |
|
| 12 | 2-3 |
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 |
|
| 12 | 4 |
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 |
|
| 12 | 5 |
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 |
|
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