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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
CAT |
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| 2 | 1 |
Electrostatics Ii
|
Electric field patterns
|
By the end of the
lesson, the learner
should be able to:
Sketch electric field patterns around charged bodies |
Discussion on electric field patterns Observing and plotting field patterns |
Charts on magnetic fields |
Secondary physics KLB students book 3 page 222-225 |
|
| 2 | 2-3 |
Electrostatics Ii
|
Charge distribution on conductors
|
By the end of the
lesson, the learner
should be able to:
Describe charge distribution on conductors: Spherical and pear shaped conductors |
Discussions on charge distribution on conductors Experiment is demonstrated/illustrate charge distribution on conductors |
Vande Graaf generator Chart showing charge distribution on different conductors Gold leaf electroscope |
Secondary physics KLB students book 3 page 225-228 |
|
| 2 | 4 |
Electrostatics Ii
|
Lighting arrestor
|
By the end of the
lesson, the learner
should be able to:
Explain how lightning arrestor works |
Discussions on the lighting arrestor Explanations on the lighting arrestor |
Improvised lighting arrestor Photographs of lightning arrestor |
Secondary physics KLB students book 3 page 229-230 |
|
| 2 | 5 |
Electrostatics Ii
|
Capacitance
|
By the end of the
lesson, the learner
should be able to:
Define capacitance and state its SI units Describe the charging and discharging of a capacitor State and explain the factors that affect the capacitance of a parallel plate capacitor |
Experiments on charging and discharging capacitor Discussion on factors affecting capacitance Defining capacitance |
Complete circuits capacitors |
Secondary physics KLB students book 3 page 230-237 |
|
| 3 | 1 |
Electrostatics Ii
|
Combinations of capacitors
|
By the end of the
lesson, the learner
should be able to:
Derive the effective capacitance of capacitors in series and parallel |
Deriving effective capacitance of capacitors in series and parallel Solving problems Discussion in the effective capacitance |
Capacitors in series and parallel connections Charts showing complete circuits |
Secondary physics KLB students book 3 page 237-241 |
|
| 3 | 2-3 |
Electrostatics Ii
Quantity Of Heat |
Energy stored in a charged capacitor
Heat capacity Specific heat capacity Units of heat capacity |
By the end of the
lesson, the learner
should be able to:
Describe the energy stored in a charged capacitor By the end of the lesson the learner should be able to Define heat capacity and specific heat capacity and derive their SI units |
Describing the energy stored in a charged capacitor Experiments on heat capacity and specific heat capacity Discussion on heat capacity and specific h eat capacity Defining heat capacity and heat specific heat capacity |
Capacitors Dry cells Charts on capacitors used Source of heat Water Lagged can Thermometer |
Secondary physics KLB students book 3 page 244 Secondary physics KLB students book 3 page 246-260-271 |
|
| 3 | 4 |
Quantity Of Heat
|
Change of state
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to define and explain latent heat of fusion, specific latent heat of fusion Define and explain latent heat of vaporization, specific latent heat of vaporization State the SI units of latent heat of fusion and latent heat of vaporization |
Experiments on latent heat of fusion and latent heat of vaporization Discussion on latent heat of fusion and latent heat of vaporization |
File Water Thermometer Weighing balance Source of heat |
Secondary physics KLB students book 3 page 246-271-281 |
|
| 3 | 5 |
Quantity Of Heat
|
Boiling and melting
|
By the end of the
lesson, the learner
should be able to:
Distinguish between boiling and melting State the factors affecting melting points and boiling points of a substance Describe the working of a pressure cooker and a refrigerator |
Distinguishing between boiling and melting points Stating factors affecting boiling and melting points Experiments to illustrate boiling and melting point |
Pressure cooker Refrigerator Charts on melting and boiling points Ice Heat Sufuria water |
Secondary physics KLB students book 3 page 246-282-288 |
|
| 4 | 1 |
The Gas Laws
|
Pressure law
|
By the end of the
lesson, the learner
should be able to:
State and verify the gas laws for an ideal gas experimentally |
Experiments to verify pressure law Demonstrations on pressure law Discussion on pressure law |
Water Thermometer Measuring cylinder Syringe Narrow glass tube |
Secondary physics KLB students book 3 page 299-302 |
|
| 4 | 2-3 |
The Gas Laws
|
Charles?s law
Boyle?s law |
By the end of the
lesson, the learner
should be able to:
State and verify Charles?s law experimentally State and verify Boyle?s law experimentally |
Experiments to verify Charles?s law Discussion on Charles?s law Experiments verifying and explain Boyle?s law Discussion on Boyle?s law |
Water Thermometer Measuring cylinder Syringe Narrow glass tube Water Thermometer Syringe Measuring cylinder Narrow glass tube |
Secondary physics KLB students book 3 page 295-298 Secondary physics KLB students book 3 page 290-294 |
|
| 4 | 4 |
The Gas Laws
Lenses |
The kinetic theory of gases
Conveying and diverging lenses |
By the end of the
lesson, the learner
should be able to:
Convert Celsius scales to Kelvin scale of temperature and state basic assumptions of kinetic theory of gases |
Discussion on basic assumptions of kinetic theory of gases Conversion of Celsius to Kelvin scales |
Graph paper
Clinical thermometer Diverging lenses Converging lenses Source of light beam screen |
Secondary physics KLB students book 3 page 107 |
|
| 4 | 5 |
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 |
Secondary physics KLB students book 4 page 6-7 |
|
| 5 | 1 |
Lenses
|
Focal length
|
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 |
Experiment to determine the focal length of a fair lens |
Converging lenses Screen Pins candle |
Secondary physics KLB students book 4 page 17-20 |
|
| 5 | 2-3 |
Lenses
|
Images in fair lenses
Images in converging 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 Locate imaged formed by converging lenses using ray construction method Describe the images formed in converging lenses |
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 Diverging lenses Graph papers Ruler Graph paper Geometrical set Converging lenses screen |
Secondary physics KLB students book 4 page 7-12 Secondary physics KLB students book 4 page 7-10 |
|
| 5 | 4 |
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 |
Secondary physics KLB students book 4 page 11 |
|
| 5 | 5 |
Lenses
|
The microscope
|
By the end of the
lesson, the learner
should be able to:
Explain the working of a simple microscope Explain the working of a compound microscope |
Drawing and labeling the parts of a microscope Describing the work of a microscope |
Simple microscope Compound microscope Magnifying lens |
KLB BK 4
|
|
| 6 | 1 |
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 |
KLB BOOK 4
|
|
| 6 | 2-3 |
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 |
Secondary physics KLB students book 4 page 33 Secondary physics KLB students book 4 page 29-31 |
|
| 6 | 4 |
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 |
Secondary physics KLB students book 4 page 29-31 |
|
| 6 | 5 |
Lenses
Uniform Circular Motion |
Defects of vision
Circular motion |
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
Hoop String/rope store |
Secondary physics KLB students book 4 page 31-32 |
|
| 7 | 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 |
Secondary physics KLB students book 4 page 37-42 Secondary physics KLB students book 4 page 42-47 |
|
| 7 | 2-3 |
Uniform Circular Motion
|
Radiant, angular displacement and angular velocity
Centripetal force Application of uniform circular motion |
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 Describe simple experiment on centripetal force Illustrate centripetal force Determine the magnitude of centripetal force experimentally |
Discussions Experiment Experiments Discussions observations |
Illustration of angular displacement and angular velocity on a chart Pendulum String Stone Round table Ball/bob Stop clock Stone Ruler |
Secondary physics KLB students book 4 page 37-42 Secondary physics KLB students book 4 page 42-47 |
|
| 7 | 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 |
Secondary physics KLB students book 4 page 58-60 |
|
| 7 | 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 |
Secondary physics KLB students book 4 page 64-70 |
|
| 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 |
Secondary physics KLB students book 4 page 75-77 |
|
| 8 | 2-3 |
Electromagnetic Spectrum
|
The electromagnetic spectrum
The properties of electromagnetic waves |
By the end of the
lesson, the learner
should be able to:
Describe a complete electromagnetic spectrum State the properties of electromagnetic waves |
Discussions on the charge in wave length of electromagnetic radiations explanations Explaining the properties of each component of the electromagnetic spectrum |
charts showing the components of the electromagnetic spectrum Charts showing the properties of electromagnetic waves |
Secondary physics KLB students book 4 page 79 Secondary physics KLB students book 4 page 80-81 |
|
| 8 |
CAT |
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| 9 |
MID TERM BREAK |
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| 10 | 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 |
Secondary physics KLB students book 4 page 81 |
|
| 10 | 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 |
Secondary physics KLB students book 4 page 82 |
|
| 10 | 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 |
Secondary physics KLB students book 4 page 80 |
|
| 10 | 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 |
Secondary physics KLB students book 4 page 86-91 |
|
| 11 | 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 |
Secondary physics KLB students book 4 page 91-93 |
|
| 11 | 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 |
Secondary physics KLB students book 4 page 93-97 |
|
| 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 |
KLB BK 4
|
|
| 11 | 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 |
|
| 12 | 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 100-104 |
|
| 12 | 2-3 |
Electromagnetic Induction
Main Electricity |
Applications of electromagnetic induction
Source of main electricity |
By the end of the
lesson, the learner
should be able to:
Explain the application of electromagnetic induction Solve problems on transformers State sources of main electricity Explain the sources of main electricity |
Discussions Explanations Questions and answers Discussions Educational trips |
Induction coil Moving coil/loud speaker Pictures and charts showing sources of main electricity |
Secondary physics KLB students book 4 page 117 |
|
| 12 | 4 |
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 |
Secondary physics KLB students book 4 page 117-122 |
|
| 12 | 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 |
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 |
|
| 13-14 |
EXAMINATIONS |
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