SUB TOPICS:
A. Concept of evaporation
B. Factors affecting evaporation
C. Molecular explanation of evaporation
D. Cooling by evaporation
E. Concept of boiling
F. Effects of pressure on boiling point
G. Effects of impurities on boiling point
H. Differences and similarities between evaporation and boiling
I. Sublimation
J. Saturated and unsaturated vapours
K. Definition of terms: humidity, relative humidity, dew point, mist, cloud and rain
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Distinguish between evaporation and boiling and give examples.
2 Explain sublimation.
3 Draw a diagram of a refrigerator.
4 Describe the operation of a pressure cooker and draw its diagram.
5 ETC
SUB TOPICS:
A. Conversion of galvanometer to an ammeter (shunt)
B. Conversion of a galvanometer to a voltmeter (multiplier)
C. Resistivity and Conductivity
D. Solving questions on shunt, multiplier, resistivity and conductivity
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Connect a simple circuit to convert a Galvanometer to an Ammeter.
2 Describe the conversion of a galvanometer to a voltmeter.
3 convert a galvanometer to an ammeter (shunt).
4 Convert a galvanometer to a voltmeter (multiplier).
5 ETC
SUB TOPICS:
A. Definition of capacitance
B. Capacitance of a parallel plate capacitor
C. Capacitors in series and parallel
D. Energy stored in a capacitor
E. Applications and/or uses of capacitors
F. Solving questions on capacitance
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Explain the term capacitance.
2 Calculate the equivalent capacitance for series and parallel arrangement of capacitors.
3 ETC
SUB TOPICS:
A. Concept of gravitational field
B. Gravitational force between two masses
C. Relation between gravitational constant ‘G’ and the acceleration due to gravity ’g’
D. Gravitational potential
E. Escape velocity
F. Solving questions on gravitational field
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Write the expression for the gravitational force between two masses and explain the meaning of each term in the expression.
2 Demonstrate the effects of gravitational field in nature by dropping objects from height.
3 Explain how gravitational force exists between the Sun and the Planets.
4 Calculate the gravitational force between two masses.
5 ETC
SUB TOPICS:
A. Concept of magnets
B. Magnetic field and its properties
C. Magnetization and demagnetization
D. Earth’s magnetic field
E. Magnetic flux
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Demonstrate the effects of magnetic field using a magnet and iron fillings (nails).
2 Explain magnetic force on a moving charge in a magnetic field.
3 Plot the magnetic field around (i) a bar magnet (ii) a straight conductor carrying current (iii) a solenoid.
4 Make a magnet from a soft iron bar.
5 ETC
SUB TOPICS:
A. Definition of waves
B. Types of waves
C. Propagation of mechanical waves
D. Graphical representation of transverse and longitudinal waves
E. Terms used in describing a wave
F. Mathematical relationship between frequency (f), wavelength (λ), period (T) and wave speed (v)
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Demonstrate waves on a string.
2 Generate water wave.
3 Generate mechanical wave.
4 State the characteristics of waves.
5 ETC
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SUB TOPICS:
A. Sources of light
B. Propagation of light
C. Transmission of light
D. Rectilinear propagation of light
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 List different sources of light.
2 Distinguish between ray and beam of light.
3 Demonstrate transmission of light from different sources.
4 Explain shadow formation and eclipse of the earth.
5 ETC
SUB TOPICS:
A. Concept of reflection
B. Laws of reflection
C. Image produced on plane surfaces
D. Application of reflection on plane mirrors
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Demonstrate reflection using mirror and pin.
2 Use plane mirrors to form images.
3 State the laws of reflection
4 Describe an experiment to verify the law relating the angle of incidence and the angle of reflection.
5 ETC
SUB TOPICS:
A. Identification of apparatus and setup
B. Revision of laws of reflection
C. Determination of angle of reflection
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Identify and setup the apparatus.
2 Read and record the readings of corresponding values on the apparatus.
3 ETC