# PHYSICS SCHEMES OF WORK FORM FOUR LATEST UPDATE

PHYSICS SCHEMES OF WORK

FORM FOUR

TERM I

REFERENCES:

1. Secondary Physics KLB
2. Comprehensive Secondary Physics
3. Principles of Physics
4. Golden Tips
5. Physics by Nelkon
6. Teacher’s Book

PHYSICS SCHEMES OF WORK

FORM FOUR 2012

TERM II

REFERENCES:

1. Secondary Physics KLB
2. Comprehensive Secondary Physics
3. Principles of Physics
4. Golden Tips
5. Teacher’s Book

 WK LSN TOPIC SUB-TOPIC OBJECTIVES L/ACTIVITIES L/T AIDS REFERENCE REMARKS 1 1-5 REPORTING AND REVISION OF LAST TERM’S EXAMS 2 1-2 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 53-54teachers book 4 pages 24 3 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 53-54teachers book 34pages 24Secondary physics KLB students book 4 pages,104Principles of physics (M.Nelkon) pages 483-484Golden tips Physics pages 158 4-5 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 core with primary and secondary coil Comprehensive secondary physics students book 4 pages 54-55teachers book 34pages 21-25Secondary physics KLB students book 4 pages 97-101Golden tips Physics pages 158 3 1-2 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 54-59teachers book 34pages 21-25Secondary physics KLB students book 4 page 100-104Principles of physics (M.Nelkon) pages 488-490Golden tips Physics pages 156-157 3-4 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 54-59teachers book 34pages 21-25Secondary physics KLB students book 4 page 107-112Principles of physics (M.Nelkon) pages 468,473Golden tips Physics pages 158 5 Electromagnetic Induction Revision By the end of the lesson, the learner should be able to:--solve problems involving electromagnetic induction. -Questions and answers-Discussions -Questions from past papers Comprehensive secondary physics students book 4 pages 59-60teachers book 34pages 26-27Secondary physics KLB students book 4 page 112-116Principles of physics (M.Nelkon) page 494-495Golden tips Physics pages 159 4 1 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 61teachers book 3 pages 27-29Secondary physics KLB students book 4 page 117Golden tips Physics pages 160 2-3 Main Electricity Power transmission 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 62teachers book 3 pages 27-29Secondary physics KLB students book 4 page 117-122Principles of physics (M.Nelkon( pages 433-434Golden tips Physics pages 160-163 4-5 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 63-66teachers book 3 pages 27-29Secondary physics KLB students book 4 page 125-128Principles of physics (M.Nelkon( pages 428Golden tips Physics pages 164 5 1-2 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 66-69teachers book 4 pages 27-29Secondary physics KLB students book 4 page 125-121-122Principles of physics (M.Nelkon( pages 433-435Golden tips Physics pages 162 3 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 66-69teachers book 4 pages 27-29Secondary physics KLB students book 4 page 125-122-124Principles of physics (M.Nelkon( pages 433,435Golden tips Physics pages 162 4-5 Mains Electricity Revision By the end of the lesson, the learner should be able to:--solve problems involving mains electricity. -Problem solving-Discussions-Questions and answers -Questions from past papers-Quizzes-Exercises Comprehensive secondary physics students book 4 pages 70-71teachers book 4 pages 29-30Secondary physics KLB students book 4 page 125-128-130Principles of physics (M.Nelkon) pages 436-438Golden tips Physics pages 164-165 6 1-2 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 72-73teachers book 4 pages 30-32Secondary physics KLB students book 4 page 131-133Principles of physics (M.Nelkon) pages 532,535-536Golden tips Physics pages 166-167 3-4 Cathode Rays The cathode rays 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. -Discussions of parts and functions of C.R.O. -Chart of parts and functions of C.R.O Comprehensive secondary physics students book 4 pages 73-75teachers book 4 pages 30-32Secondary physics KLB students book 4 page 133-134Principles of physics (M.Nelkon) pages 541-545Golden tips Physics pages 167-169 5 Cathode Rays The cathode rays of Oscilloscope By the end of the lesson, the learner should be able to;--Explain the uses of a C.R.O. -Describing the working of a T.V tube. -T.V tube Comprehensive secondary physics students book 4 pages 73-75teachers book 4 pages 30-32Secondary physics KLB students book 4 page 139Principles of physics (M.Nelkon) pages 541-544Golden tips Physics pages 169 7 1-2 Cathode Rays Revision By the end of the lesson, the learner should be able to:--solve problems involving cathode rays. -Problem solvingDiscussions -Quizzes-Exercises Comprehensive secondary physics students book 4 pages 77-79teachers book 4 pages 32-34Secondary physics KLB students book 4 page 142-143Principles of physics (M.Nelkon) pages 554-555Golden tips Physics pages 170-171 3-5 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 80-84teachers book 4 pages 35-36Secondary physics KLB students book 4 page 144-148Principles of physics (M.Nelkon) pages 545-547Golden tips Physics pages 171-173 8 1-2 X-Rays Dangers of x-rays By the end of the lesson, the learner should be able to:--Explain and state the dangers of X-rays .-Highlight the precautions to be undertaken when handling x-rays. -Discussions-Explanations -Charts showing the dangers of x-rays.-Hospital with x-ray equipment. Comprehensive secondary physics students book 4 pages 84teachers book 4 pages 35-36Secondary physics KLB students book 4 page 149Principles of physics (M.Nelkon) pages 546Golden tips Physics pages 173 3 X-Rays Uses of 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. -Discussions -Hospital with X-ray equipment. Comprehensive secondary physics students book 4 pages 84teachers book 4 pages 35-36Secondary physics KLB students book 4 page 148Golden tips Physics pages 174 4-5 X-Rays Revision By the end of the lesson, the learner should be able to:--Solve problems involving X-rays. -Discussions-Problem solving -Quizzes-Exercise-Past papers questions Comprehensive secondary physics students book 4 pages 85-86teachers book 4 pages 36-37Secondary physics KLB students book 4 page 146-147Golden tips Physics pages 172-173 9 1-2 Photo Electric Effect Photo electric emissions 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 87-88teachers book 4 pages 38-40Secondary physics KLB students book 4 page 151-152Principles of physics (M.Nelkon) pages 547Golden tips Physics pages 177 3 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 88-90teachers book 4 pages 38-40Secondary physics KLB students book 4 page 156-158Golden tips Physics pages 179 4-5 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 90-91teachers book 4 pages 38-40Secondary physics KLB students book 4 page 153-156Golden tips Physics pages 177-179 10 1-5 Photo-Electric The quantum theory of light By the end of the lesson, the learner should be able to:--Determine the energy of  photons-Apply the equation E=hf to calculate the energy of photons.-Explain photoelectric effect using Einstein’s equation=hf+1/2mv2. DiscussionsCalculations Chart on the use of Einstein’s equation Comprehensive secondary physics students book 4 pages 90-92teachers book 4 pages 38-40Secondary physics KLB students book 4 page 153-156Golden tips Physics pages 178-180 11 1-3 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 92-93teachers book 4 pages 38-40Secondary physics KLB students book 4 page 160-163Golden tips Physics pages 180-181 4-5 Photo-Electric Effect Revision By the end of the lesson, the learner should be able to:-Solve problems involving photo-electric effect. -Questions and answers -Set questions-Projects-Questions from past papers Comprehensive secondary physics students book 4 pages 94-95teachers book 4 pages 40-42Secondary physics KLB students book 4 page 163-165Golden tips Physics pQuestions from past papers 12 1-2 Radio Activity Types of radiation By the end of the lesson, the learner should be able to:--Describe the three types of radiations produced by radioactive elements. -Discussions -Radiationdetectors Comprehensive secondary physics students book 4 pages 96-100Secondary physics KLB students book 4 page 167-171Principles of physics (M.Nelkon) pages 556-564Golden tips Physics pages 184-185 3-4 Radio-Activity Detecting nuclear radiations By  the end of the lesson, the learner should be able to;--explain how to detect radio-active emissions. -Demonstrations-Discussions -Radiation  detectors Comprehensive secondary physics students book 4 pages 96-100Secondary physics KLB students book 4 page 172-175Principles of physics (M.Nelkon) pages 556-564Golden tips Physics pages 185-186 5 Radio-Activity Detecting nuclear radiations By the end of the lesson, the learner should be able to:--explain how a diffusion cloud chamber works. -Demonstrations-discussions -Radiation  detectors Comprehensive secondary physics students book 4 pages 100Secondary physics KLB students book 4 page 173-174Principles of physics (M.Nelkon) pages 557-558Golden tips Physics pages 189 13 EXAMS 14 PREPARATION OF REPORTS AND CLOSING

PHYSICS SCHEMES OF WORK

FORM FOUR 2012

TERM III

REFERENCES:

1. Secondary Physics KLB
2. Comprehensive Secondary Physics
3. Principles of Physics
4. Golden Tips
5. Teacher’s Book

 WK LSN TOPIC SUB-TOPIC OBJECTIVES L/ACTIVITIES L/T AIDS REFERENCE REMARKS 1 1-5 REPORTING AND REVISION OF LAST TERM’S EXAMS 2 1-2 Radio-Activity Radio-active decay By the end of the lesson, the learner should be able to:--define radio-active decay and half-life. -discussion -Charts on radio-active decay Comprehensive secondary physics students book 4 pages 100-102teachers book 4 pages 42-45Secondary physics KLB students book 4 page 176-181Principles of physics (M.Nelkon) pages 566-568Golden tips Physics pages 186-187 3-5 Radioactivity Nuclear fission and fusion By the end of the lesson, the learner should be able to:--Define nuclear fission and nuclear fusion.-Write balanced nuclear equations.-State the application of radioactivity. -Discussions-Problem solving -Periodic table Comprehensive secondary physics students book 4 pages 100-108teachers book 4 pages 42-45Secondary physics KLB students book 4 page 181-184Principles of physics (M.Nelkon) pages 573-578Golden tips Physics pages 190 3 1-3 Radio-Activity Hazards of radioactivity By the end of the lesson, the learner should be able to;- -Explain the dangers of radioactive emissions. -discussions -diffusion cloud chamber Comprehensive secondary physics students book 4 pages 105-106teachers book 4 pages 42-45Secondary physics KLB students book 4 page 182Principles of physics (M.Nelkon) pages 565-566Golden tips Physics pages 190 4-5 Radio-Activity Revision By the end of the lesson, the learner should be able to;--solve problems involving radioactivity and half life. -Questions and answers -Set questions-Past papers questions-Exercises Comprehensive secondary physics students book 4 pages 105-106teachers book 4 pages 45-48Secondary physics KLB students book 4 page 184-185Principles of physics (M.Nelkon) pages 579-581Golden tips Physics pages 191 4 1-2 Electronics Conductors and semi-conductors By the end of the lesson, the learner should be able to:--Differentiate between conductors and semi-conductors. -Discussions-Experiments -Some semi-conductors-Some insulator Comprehensive secondary physics students book 4 pages 110-111teachers book 4 pages 45-48Secondary physics KLB students book 4 page 187-189Golden tips Physics pages 192-193 3-5 Electronics Intrinsic and extrinsic semi-conductors 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. -Discussions-Experiments -Samples of semi-conductors.-Complete circuit.-Transistors.-Junction diode. Comprehensive secondary physics students book 4 pages 111-112teachers book 4 pages 48-52Secondary physics KLB students book 4 page 189-194Principles of physics (M.Nelkon) pages 547-550Golden tips Physics pages 193-196 5 1-5 Electronics Characteristics of  p-n junction By the end of the lesson, the learner should be able to:--sketch the current voltage characteristics for a diode -experiments -junction diode-connecting wire-dry cells Comprehensive secondary physics students book 4 pages 161-117teachers book 4 pages 48-52Secondary physics KLB students book 4 page 189-194Golden tips Physics pages 194-196 6 1-5 Electronics Applications of diodes By the end of the lesson, the learner should be able to:--explain the application of diodes in rectifications. -Discussions-Questions and answers -Chart showing the application of diode Comprehensive secondary physics students book 4 pages 117-120teachers book 4 pages 48-52Secondary physics KLB students book 4 page 198-201Principles of physics (M.Nelkon) pages 198-201Golden tips Physics pages 196-198 7 REVISION FOR KCSE 8 KCSE EXAMS

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