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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 |
Linear Motion
|
Introduction of linear motion
|
By the end of the
lesson, the learner
should be able to:
Define distance, displacement, speed, velocity and acceleration |
Defining distance, speed, displacement, velocity and acceleration |
Charts on motion Trolleys Inclined planes |
Comprehensive secondary physics book 3 pages 1
Comprehensive secondary physics teachers book 3 pages 1-3 Secondary physics KLB students book 2 page 1-7 |
|
| 1 | 3-4 |
Linear Motion
|
Determining velocity
Motion time graphs Measuring speed, velocity and acceleration Acceleration Equations of motion |
By the end of the
lesson, the learner
should be able to:
Describe experiments to determine velocity Plot and explain motion time graphs Describe experiments to determine and measure speed, velocity and acceleration Describe acceleration Derive and apply the equations of uniform acceleration |
Describing experiments on velocity
Plotting and interpreting motion-time graphs Describing experiments to determine and measure speed velocity & acceleration Describing acceleration Problem solving Stating the equations of motion Deriving the equations of motion Applying the equations of motion |
Trolleys
Stop watches Graph paper Ticker timer Appropriate charts on velocity time and distance graphs Data showing different distance, velocity and time Graphs Ticker timer Tapes Graphs Charts on acceleration Data on velocity and time Worked examples on motion |
Comprehensive secondary physics book 3 pages 2-3
Comprehensive secondary physics teachers book 3 pages 1-3 Secondary physics KLB students book 3 page 4-6 Comprehensive secondary physics students book 3 pages 2-3 Comprehensive secondary physics teachers book 3 pages 1-3 Secondary physics KLB students book 3 page 18-25 |
|
| 1 | 5 |
Linear Motion
Refraction Of Light |
Acceleration due to gravity
The meaning of refraction |
By the end of the
lesson, the learner
should be able to:
; Determine acceleration due to gravity by free-fall and simple pendulum Describe simple experiments to illustrate refraction of light |
Determining acceleration by tree-fall and pendulum method
Experiments demonstrating refraction of light |
Pendulum bob
String Stop watches Ticker-timer Beakers Water Stick or glass rod Basins Coins Glass blocks Pin |
Comprehensive secondary physics students book 3 pages 3-5
Comprehensive secondary physics teachers book 3 pages1-3 Secondary physics KLB students book 3 page 29-36 |
|
| 2 | 1 |
Refraction Of Light
|
Laws of refraction
Refractive index Application of a total internal reflection in a prism periscope, optical fibre |
By the end of the
lesson, the learner
should be able to:
State the laws of refraction and define refractive index Determine the refractive index of a given substance Explain the working of a prisms and optical fibres among other applications |
Discovering Snell?s law of refraction through experiments
Defining refractive index Stating the laws of refraction Experiments to determine the refractive index of rates and glass by real and apparent depth method Making a periscope Discussion on working of an optical fibre |
Glass blocks
Pins Soft board Plain paper Geometric set Water Plain papers Coins Beakers Charts on total internal reflection and applications |
Comprehensive secondary physics students book 3 pages 12-14
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 47-61 |
|
| 2 | 2 |
Refraction Of Light
|
Dispersion of white light and recombination of colors of the spectrum
Problems of refractive index and critical angle |
By the end of the
lesson, the learner
should be able to:
Describe an experiment to illustrate the dispersion of light Solve problems involving the refractive index and critical angle |
Experiment on dispersion of light using glass prisms
Discussions and problem solving in critical angle using the formulae sin C=i/n and n=sin i/sin r |
Triangular glass prisms
Source of light Screen Review questions Past exams Examples in the topic |
Comprehensive secondary physics students book 3 pages 19-20
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 79-89 |
|
| 2 | 3-4 |
Refraction Of Light
Newton?s Law?s Of Motion Newton?s Law Of Motion Newton?s Law Of Motion Newton?s Laws Of Motion |
Total material reflection and its effect
Critical angle
Newton?s Laws of motion Conservation of linear momentum Elastic collision Inelastic collision Recoil velocity Friction Viscosity |
By the end of the
lesson, the learner
should be able to:
Describe an experiment to explain the total internal reflection and its effects Define critical angle State the Newton?s laws of motion State and explain the significance of a Newton?s laws of motion Describe simple experiments to illustrate inertion By the end of the lesson, the leaner should be able to: State the law of conservation of momentum Define elastic and inelastic collisions Determine recoil velocity Define friction State and explain types of frictions Describe and experiment to illustrate friction and state the applications of friction State laws of friction By the end of the lesson, the leaner should be able to: Define viscosity Explain the concept of terminal velocity |
Experiments to explain the total internal reflection and its effects
Defining critical angle Observations and discussions on critical angle Total internal reflection Discussion on Newton?s laws Experiments to illustrate ? Education Plus Agencies Newton?s laws of motion Discussions of the laws of conservation of linear momentum Determining recoil velocity Defining friction Stating and explaining types of frictions Describing an experiment to illustrate friction Stating the applications of the frictions Stating laws of friction Distinguishing viscous from- non-viscous liquids Defining viscous liquids Defining and explaining terminal viscosity |
Glass blocks
Soft boards Pins Geometrical set Source of light Inclined plane Trolley Marbles Spring balances Trolleys Meter rules Stop watches Plasticine Block of wood Spring balance Pulley Flat surface Glycerin Paraffin Water Ball bearings Stat watches Meter rule Measuring cylinders |
Comprehensive secondary physics students book 3 pages 16-17
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 68-76 Comprehensive secondary physics students book 3 pages 28-39 Comprehensive secondary physics teachers book 3 pages 13-17 Secondary physics KLB students book 3 page 109-115 |
|
| 2 | 5 |
Energy, Work, Power And Machines
|
Energy
Sources of energy Renewable Non-renewable Kinetic energy Potential energy power |
By the end of the
lesson, the learner
should be able to:
Define energy Describe various forms of energy Describe renewable and non-renewable sources of energy define power explain the meaning of power potential and kinetic energies distinguish between kinetic energy and potential energy |
Defining energy
Stating the forms of energy Identifying and describing energy transformation Discussion on the sources of energy Descriptions of renewable and non-renewable sources of energy Discussion and the meanings of kinetic energy and potential energy Defining power Distinguishing between kinetic energy and potential energy |
Chart on the forms of energy and transformation
Chart on the sources of energy Object that can be lifted Spring balance |
Comprehensive secondary physics students book 3 pages34-35
Comprehensive secondary physics teachers book 3 pages 17-18 Secondary physics KLB students book 3 page 121,122-125 |
|
| 3 | 1 |
Energy, Work, Power And Machines
Energy, Work, Power And Machines Energy, Work, Power And Machines |
Simple machines
The law of conservation of energy Work |
By the end of the
lesson, the learner
should be able to:
State and describe the efficiency of various machines State the laws of conservation of energy Explain the applications of the laws of conservations of energy Define work Explain the concept of work and energy |
Discussion on efficiency of different machines
Experiments to illustrate efficiency of various machines Problem solving Discussion on the law of conservation of energy Experiment on work done by moving objects through a distance |
Levers
Pulleys Inclined planes Strings Masses Chart on the laws of conservation of energy Wooden block Spring balance |
Comprehensive secondary physics students book 3 pages 45-51
Comprehensive secondary physics teachers book 3 pages 18-22 Secondary physics KLB students book 3 page 137-159 |
|
| 3 | 2 |
Current Electricity Ii
|
Electric current
Scale reading
Ohm?s Law Measurement of resistance |
By the end of the
lesson, the learner
should be able to:
Define potential Differentiate and state its SI units Measure potential difference and current in a circuit Derive and verify ohm?s law State ohm?s law Describe experiment to measure resistance using ? voltmeter method The Wheatstone bridge method The meter bridge |
Defining potential difference
Measuring P.d Discussion on p.d and current Experiments to illustrate p.d and current Experiments verifying ohm?s law Stating ohm?s law Experiments to measure resistance of materials |
Ammeter
Voltmeter Battery Connecting wires Rheostat Wires Dry cells Ammeters Voltmeters Rheostats Resistance wire Switches Meter bridge Wheatstone bridge Resisters with known resistance |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 161-164 |
|
| 3 | 3-4 |
Current Electricity
Current Electricity Waves II |
Ammeters and voltmeters
Voltage-current relationships Effective resistance for registers in series and parallel E.m.f and internal resistance (E=V+1r) Properties of waves |
By the end of the
lesson, the learner
should be able to:
Measure potential difference and current in a circuit using the ammeters Define resistance and state its SI unit Determine experientially the voltage current Relationship for resistance in series and parallel Derive effective resistance Determine e.m.f Explain the internal resistance of a cell State and explain the properties of waves experimentally Sketch wave fronts to illustrate the reflections |
Scale reading
Converting units of measurements Discussing simple electric circuits Defining resistance Experiments to determine the relationship between voltage-current Discussions on deriving the effective resistance Deriving effective resistance of registers in parallel and series Explanation on internal resistance Demonstration on e.m.f and internal resistance Discussion on e.m.f Stating and explaining the properties of waves Sketching wave fronts illustrate reflection |
Ammeters
Voltmeters Battery Wires Rheostat Resistance wire Rheostat Voltmeter Ammeter Connecting wires Cells Resistors Ammeters Voltmeters wires Ammeter Connecting wires Rope/wire Various reflections |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 164-168 Comprehensive secondary physics students book 3 pages 60-66 Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 180-189 |
|
| 3 | 5 |
Waves II
|
Diffraction, refraction and interference of waves
Constructive and distractive waves |
By the end of the
lesson, the learner
should be able to:
Sketch various wave fonts to illustrate their diffraction, refraction and interference Explain constructive and destructive interference |
Sketching various wave fonts
Experiments to illustrate refraction, diffraction and interference Discussion on constructive and destructive interference Experiments constructive and destructive interference |
Water
Basin Ripple Tank Ripple tank Rope/wire |
Comprehensive secondary physics students book 3 pages 70-73
Comprehensive secondary physics teachers book 3 pages 29-32 Secondary physics KLB students book 3 page 203-212 |
|
| 4 | 1 |
Waves II
|
Stationary waves
|
By the end of the
lesson, the learner
should be able to:
Describe experiments to illustrate stationary waves |
Demonstration and explaining of stationery waves |
Wires under tension |
Comprehensive secondary physics students book 3 pages 74
Comprehensive secondary physics teachers book 3 pages 29-32 Secondary physics KLB students book 3 page 212-215 |
|
| 4 | 2 |
Waves II
Electrostatics Ii |
Vibrating air columns
Electric field patterns |
By the end of the
lesson, the learner
should be able to:
Describe and explain closed pipe and open pipe Sketch electric field patterns around charged bodies |
Describing vibrations in close and open pipes
Discussion on electric field patterns Observing and plotting field patterns |
Open and closed pipes
Charts on magnetic fields |
Comprehensive secondary physics students book 3 pages 74
Comprehensive secondary physics teachers book 3 pages 29-32 Secondary physics KLB students book 3 page 218-220 |
|
| 4 | 3-4 |
Electrostatics Ii
Electrostatics Ii Electrostatics |
Charge distribution on conductors
Lighting arrestor Capacitance Combinations of capacitors Energy stored in a charged capacitor Application of capacitors |
By the end of the
lesson, the learner
should be able to:
Describe charge distribution on conductors: Spherical and pear shaped conductors Explain how lightning arrestor works 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 Derive the effective capacitance of capacitors in series and parallel Describe the energy stored in a charged capacitor State and explain the applications of capacitors |
Discussions on charge distribution on conductors
Experiment is demonstrated/illustrate charge distribution on conductors Discussions on the lighting arrestor Explanations on the lighting arrestor Experiments on charging and discharging capacitor Discussion on factors affecting capacitance Defining capacitance Deriving effective capacitance of capacitors in series and parallel Solving problems Discussion in the effective capacitance Describing the energy stored in a charged capacitor Discussions on applications of capacitors Stating and explaining applications of capacitors |
Vande Graaf generator
Chart showing charge distribution on different conductors Gold leaf electroscope Improvised lighting arrestor Photographs of lightning arrestor Complete circuits capacitors Capacitors in series and parallel connections Charts showing complete circuits Dry cells Charts on capacitors used Charts on the use of |
Comprehensive secondary physics students book 3 pages 77-78
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 225-228 Comprehensive secondary physics students book 3 pages 80-82 Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 230-237 |
|
| 4 | 5 |
The Heating Effect Of Electric Current
|
Electric current heating effect
Heating devices fuses |
By the end of the
lesson, the learner
should be able to:
Perform and describe experiments to illustrate the heating effect of electric current describe the working of electric iron, bulb filament and an electric water |
Experiments to illustrate heating effect of electric current
Discussions on heating effect of electric current discussion on electric devices observations and experiments on heating devices |
Complete circuit
Water in a beaker Metallic rod Thermometer electric irons electric bulb electric kettle electric heater fuses |
Comprehensive secondary physics students book 3 pages 88
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 246-247 |
|
| 5 | 1 |
The Heating Effect Of An Electric Current
Quantity Of Heat |
Factors affecting electric current
Heat capacity Specific heat capacity Units of heat capacity |
By the end of the
lesson, the learner
should be able to:
State and explain the factors affecting electrical energy By the end of the lesson the learner should be able to Define heat capacity and specific heat capacity and derive their SI units |
Discussions on the factors affecting electrical energy
Experiments on electrical energy Stating and explaining factors affecting the electrical energy 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 |
Complete circuit
Wires Rheostat Ammeter battery Source of heat Water Lagged can Thermometer |
Comprehensive secondary physics students book 3 pages 88-90
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 247-255 |
|
| 5 | 2 |
Quantity Of Heat
The Gas Laws |
Change of state
Boiling and melting Pressure law |
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 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 State and verify the gas laws for an ideal gas experimentally |
Experiments on latent heat of fusion and latent heat of vaporization
Discussion on latent heat of fusion and latent heat of vaporization Distinguishing between boiling and melting points Stating factors affecting boiling and melting points Experiments to illustrate boiling and melting point Experiments to verify pressure law Demonstrations on pressure law Discussion on pressure law |
File
Water Thermometer Weighing balance Source of heat Pressure cooker Refrigerator Charts on melting and boiling points Ice Heat Sufuria Measuring cylinder Syringe Narrow glass tube |
Comprehensive secondary physics students book 3 pages 96-97
Comprehensive secondary physics teachers book 3 pages 42-46 Secondary physics KLB students book 3 page 246-271-281 |
|
| 5 | 3-4 |
The Gas Laws
The Gas Law?s Lenses |
Charles?s law
Boyle?s law The kinetic theory of gases The kinetic theory of gases Conveying and diverging lenses Parts of fair lenses Focal length |
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 Convert Celsius scales to Kelvin scale of temperature and state basic assumptions of kinetic theory of gases Explain law absolute zero temperature may be obtained from pressure and temp. graphs By the end of the lesson the learner should be able to Describe converging lenses Describe diverging lenses 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 |
Experiments to verify Charles?s law
Discussion on Charles?s law Experiments verifying and explain Boyle?s law Discussion on Boyle?s law Discussion on basic assumptions of kinetic theory of gases Conversion of Celsius to Kelvin scales Discussions on the absolute zero temperature from pressure using kinetic theory of gases Using light beams to distinguish between diverging and converging lenses Description of principal focus, optical centre and focal length of a thin lens Experiment to determine the focal length of a fair lens |
Water
Thermometer Measuring cylinder Syringe Narrow glass tube Thermometer Measuring cylinder Graph paper Clinical thermometer Working out sums Diverging lenses Converging lenses Source of light beam screen Chart showing the parts of thin lens Graph paper Diverging lens Converging lens Screen Pins candle |
Comprehensive secondary physics students book 3 pages 105-106
Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 295-298 Comprehensive secondary physics students book 4 pages 1-2 teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 1 |
|
| 5 | 5 |
Lenses
|
Images in fair lenses
Images in converging lenses Images in diverging 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 Locate imaged formed by diverging lenses using ray construction method Describe the images formed in diverging lenses |
Constructing the principal rays for diverging lenses
Constructing the principal rays for converging lenses Describing the characteristics of images formed in converging lenses Describe the characteristics of the formed in diverging lenses |
Converging lenses
Diverging lenses Graph papers Ruler Graph paper Geometrical set screen Screen |
Comprehensive secondary physics students book 4 pages 3-6
teachers book 3 pages 1-5 Secondary physics KLB students book 4 page 7-12 |
|
| 6 | 1 |
Lenses
|
The microscope
The telescope The camera |
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 Describe the structure of a telescope Describe the working of a telescope Describe the parts of a camera Explain the working of a camera Explain the use of lenses in a camera |
Drawing and labeling the parts of a microscope
Describing the work of a microscope Drawing and labeling the parts of a telescope Describing how a telescope works Describing the parts of a camera Explaining the use of lenses in a camera |
Simple microscope
Compound microscope Magnifying lens Telescope Lenses Manilla paper Camera Charts showing the parts of a camera |
Comprehensive secondary physics students book 4 pages 10-11
teachers book 4 pages 1-5 |
|
| 6 | 2 |
Lenses
|
Image formation in the human eye
Working of the human eye Defects of vision |
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 Explain the image formation in the human eye Describe the defects of the human eye Explain the corrections of human eye defects |
Describing the parts of the human eye
Explaining the function of each part of the human eye Explaining the image formation in the eye Describing the defects of the human eye Explaining the eye defects are corrected |
Chart showing the parts of human eye
Model of the human eye 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 12-13
teachers book 34pages 1-5 Secondary physics KLB students book 4 page 29-31 |
|
| 6 | 3-4 |
Uniform Circular Motion
Uniform Circular Motion Floating And Sinking Floating And Sinking |
Circular motion
Radiant, angular displacement and angular velocity Centripetal force Application of uniform circular motion Archimedes? principle The laws of floatation Relative density |
By the end of the
lesson, the learner
should be able to:
Define circular motion 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 Explain centrifuge Explain vertical and horizontal circles Explain banked tracks State Archimedes? principle Verify Archimedes principle Use of Archimedes principle to solve problems State the law of floatation Define relative density |
Observing and running a hoop
Rotate a stone tied to the end of a rope Discussions Experiment Experiments observations Discussions Explanations Experiments Calculations based on Archimedes Principle Measuring |
Hoop
String/rope store Illustration of angular displacement and angular velocity on a chart Pendulum String Stone Round table Ball/bob Stop clock String Stone Ruler Water Measuring cylinder Weighing balance Overflow can Objects denser than water Density bottle Spring balance |
Comprehensive secondary physics students book 4 pages 18
teachers book 34pages 10-12 Secondary physics KLB students book 4 page 37-4 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
Electromagnetic Spectrum Electromagnetic Spectrum |
Applications of floating and sinking
The electromagnetic spectrum The properties of electromagnetic waves |
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 State the properties of electromagnetic waves |
Discussions
experiments Discussions on the charge in wave length of electromagnetic radiations explanations Explaining the properties of each component of the electromagnetic spectrum |
charts depicting the uses of Archimedes principle and the law of floatation
A hydrometer charts showing the components of the electromagnetic spectrum Charts showing the properties of electromagnetic waves |
Comprehensive secondary physics students book 4 pages 33-35
teachers book 34pages 14-17 Secondary physics KLB students book 4 page 75-77 |
|
| 7 | 1 |
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 |
|
| 7 | 2 |
Electromagnetic Spectrum
Electromagnetic Induction Electromagnetic Induction |
Problems on C=FX
Induced e.m.f Faraday?s law and Lenz?s law |
By the end of the
lesson, the learner
should be able to:
Solve numerical problems involving C=fx 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 |
Problem solving
Discussions Explanations Questions and answers Experiments Experiments to illustrate Faraday?s law and Lenz?s law |
Questions and answers
exercises magnets complete electric circuit Solenoid Source of current |
Comprehensive secondary physics students book 4 pages 45
teachers book 34pages 20-21 Secondary physics KLB students book 4 page 80 |
|
| 7 | 3-4 |
Electromagnetic Induction
|
Fleming?s right hand rule
Generators Eddy currents Mutual inductance Transformers Applications of electromagnetic induction |
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 Explain eddy currents Demonstrate the effects of eddy currents Describe simple experiments to illustrate mutual inductance Explain the working of a transformer Explain the application of electromagnetic induction Solve problems on transformers |
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 Discussions Experiments Explanations Discussions Experiments Explanations Questions and answers |
Magnets
Wire Source of current Coil Pins Pendulum Copper wire Magnets Iron care with primary and secondary coil Transformer Magnets Wires Metallic rods Induction coil Moving coil/loud speaker |
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 54-55 teachers book 34pages 21-25 Secondary physics KLB students book 4 pages 97-101 Golden tips Physics pages 158 |
|
| 7 |
Mazingira day |
|||||||
| 8 | 1 |
Electromagnetic Induction
Main Electricity Main Electricity |
Eddy currents
Source of main electricity Power transmission |
By the end of the
lesson, the learner
should be able to:
Explain eddy currents Demonstrate the effects of eddy currents State sources of main electricity Explain the sources of main electricity 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
Experiments Explanations Educational trips Questions and answers |
Pendulum
Copper wire Magnets Pictures and charts showing sources of main electricity Photos of power transmission Lines and power substations |
Comprehensive secondary physics students book 4 pages 53-54
teachers book 34pages 24 Secondary physics KLB students book 4 pages,104 |
|
| 8 | 2 |
Main Electricity
Mains Electricity Mains Electricity |
Power consumption
Domestic wiring Domestic electrical appliances |
By the end of the
lesson, the learner
should be able to:
Define kilowatt hour Determine the electrical energy consumption and cost 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
calculations Demonstrations on building wiring Drawing circuits Discussions demonstration |
Chats on power consumptions
Fuses Wires Switches Electrical appliances domestic electrical appliances |
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 |
|
| 8 | 3-4 |
Cathode Rays
X-Rays |
Production of cathode rays
The cathode rays Oscilloscope The cathode rays of Oscilloscope Production of X-rays Dangers of x-rays Uses of x-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 Explain the functioning of the cathode ray oscilloscope Explain the functioning of a T.V tube Explain the uses of a C.R.O 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 |
Describing the production of cathode rays
Stating the properties of cathode rays Discussions of parts and functions of C.R.O Describing the working of a T.V tube Demonstrations Discussions Calculations involving x-rays Explanations |
Chart on the properties of cathode rays
Chart of parts and functions of C.R.O T.V tube X-ray tube Charts Charts showing the dangers of x-rays Hospital with x-ray equipment |
Comprehensive secondary physics students book 4 pages 72-73
teachers book 4 pages 30-32 Secondary physics KLB students book 4 page 131-133 Comprehensive secondary physics students book 4 pages 80-84 teachers book 4 pages 35-36 Secondary physics KLB students book 4 page 144-148 |
|
| 8 | 5 |
Photo Electric Effect
Photo-Electric Photo-Electric |
Photo electric emissions
Factors effecting photoelectric emissions Plank?s constant |
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 State the factors affecting photo-electric emission Explain the factors affecting the photoelectric emissions Define plank?s constant threshold frequency work function and photoelectric effect Explain threshold frequency, work function and photoelectric effect |
Experiments
discussions Demonstrations Demonstration |
source of light
Metallic surfaces Photo cell charts |
Comprehensive secondary physics students book 4 pages 87-88
teachers book 4 pages 38-40 Secondary physics KLB students book 4 page 151-152 |
|
| 9 |
Mashujaa day |
|||||||
| 9 | 2 |
Photo-Electric
|
The quantum theory of light
Application of photoelectric effect |
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 Explain the working of a Photo emissive cell Photo conductive cell Photo voltaic cell |
Discussions
Calculations Demonstrations |
Chart on the use of Einstein?s equation
Charts on the photo cell and how it works Solar panels Watch cells |
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 |
|
| 9 | 3-4 |
Radio Activity
Radio-Activity Radio-Activity Radio-Activity Radioactivity Electronics |
Types of radiation
Detecting nuclear radiations Radio-active decay Hazards of radioactivity Nuclear fission and fusion Conductors and semi-conductors |
By the end of the
lesson, the learner
should be able to:
Describe the three types of radiations produced by radioactive elements explain how a diffusion cloud chamber works define radio-active decay and half life Explain the dangers of radioactive emissions Define nuclear fission and nuclear fusion Write balanced nuclear equations State the application of radioactivity Differentiate between conductors and semi-conductors |
Discussions
Demonstrations discussions discussion discussions Problem solving Experiments |
Radiation
detectors Radiation detectors Charts on radio-active decay diffusion cloud chamber Periodic table Some semi-conductors Some insulator |
Comprehensive secondary physics students book 4 pages 96-100
Secondary physics KLB students book 4 page 167-171 Comprehensive secondary physics students book 4 pages 105-106 teachers book 4 pages 42-45 Secondary physics KLB students book 4 page 182 |
|
| 9 | 5 |
Electronics
|
Intrinsic and extrinsic semi-conductors
Characteristics of p-n junction Applications of diodes |
By the end of the
lesson, the learner
should be able to:
Explain doping in semi-conductors Explain the working of p-n junction diode Distinguish between intrinsic and extrinsic semi-conductors sketch the current voltage characteristics for a diode explain the application of diodes in rectifications |
Discussions
Experiments experiments Discussions Questions and answers |
Samples of semi-conductors
Complete circuit Transistors Junction diode Chart showing the application of diode |
Comprehensive secondary physics students book 4 pages 111-112
teachers book 4 pages 48-52 Secondary physics KLB students book 4 page 189-194 |
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