Concept of Demand and Supply
Meanings of demand and supply and market equilibrium.
The factors affecting demand and supply.
Factors causing shift in demand and supply curves, and those causing movements along demand and supply curves.
Distinguishing between various types of demand.
Concept of Demand and Supply
Meanings of demand and supply and market equilibrium.
The factors affecting demand and supply.
Factors causing shift in demand and supply curves, and those causing movements along demand and supply curves.
Distinguishing between various types of demand.
Tools of Economic Analysis
Show simple economic relationship with tables, (graphs and charts).
Agriculture
Identify the main components of agriculture.
Explain the main features of various systems of agriculture.
Explain the importance of agricultural products to economic development using Niigeria as an example.
Explain the process and challenges of marketing both livestock, food and cash crops in Nigeria.
Agriculture
Identify the main components of agriculture.
Explain the main features of various systems of agriculture.
Explain the importance of agricultural products to economic development using Niigeria as an example.
Explain the process and challenges of marketing both livestock, food and cash crops in Nigeria.
Industries in Nigeria
Distinguish among the following concepts: plant, factory, firm, industry and industrial estate.
Explain the factors that influence the location of industries.
Explain the advantages and disadvantages of localisation of industry.
Industries in Nigeria
Distinguish among the following concepts: plant, factory, firm, industry and industrial estate.
Explain the factors that influence the location of industries.
Explain the advantages and disadvantages of localisation of industry.
Price Determination
The interaction between the forces of demand and supply in determining the market price.
The effect of changes in demand/supply on the equilibrium price and quantity.
Elasticity of demand and supply with the use of curves and mathematical expressions.
The concept of elasticity to analyse price policy of firms as maximum and minimum price control.
Price Determination
The interaction between the forces of demand and supply in determining the market price.
The effect of changes in demand/supply on the equilibrium price and quantity.
Elasticity of demand and supply with the use of curves and mathematical expressions.
The concept of elasticity to analyse price policy of firms as maximum and minimum price control.
Elementary treatment of Utility Theory
Explain the concept of total, average and marginal utility.
Discuss the principles of utility maximization and diminishing marginal utility.
Explain why the curve is downward sloping
Elementary treatment of Utility Theory
Explain the concept of total, average and marginal utility.
Discuss the principles of utility maximization and diminishing marginal utility.
Explain why the curve is downward sloping
Types and Features of Economic systems
Describe different economic systems(free enterprise, centrally planned and mixed economy) and how they solve their economic problems.
Distinguish among the systems
Types and Features of Economic systems
Describe different economic systems(free enterprise, centrally planned and mixed economy) and how they solve their economic problems.
Distinguish among the systems
Revenue Concepts
Defining revenue.
Distinguishing between the different revenue concepts (total, average, marginal).
Drawing different revenue curves
Explaining the relationship between revenue and production.
Sound waves
Students should be able to: L. identify the vibrating sources when souris-is produced.
Distinguish between:
Noise and music.
Intensity and loudness.
Pitch and Frequency CS
appllied to sound.
Explain forced Vibration and explain how it is used to amplify a sound.
Use the relationship V=fx in solving numerical problems.
Explain the formation of standing waves and produce these. waves In stretching strings.
Use resonance tube to determine the veloc.tv of sound in air.
Light waves
Students should be able to list some light sources they come across in everyday life.
Determine the angle of reflection for a given angle of incidence.
Draw ray diagrams to show the formation of images by plane and curved mirrors;
Explain some practical applications of plane and curved mirrors.
Explain how the direction of light changes as it travels from one medium into the other.
Measure angles of incidence and refraction and: hence deduce a value for the refractive index of a given materal.
Explain the meaning of critical angle and total internal reflection stating the conditions under which they occur.
Establish the relationship between critical angle and refractive index, and apply it to the solution of simple problems.
Trace light lays through a trianguiar prisrr, and obtain graphically the value of the an;is: of minimum deviation.
Obtain the spectrum of white light.
Describe the spectra if scler enerov received by earth.
Obtain irnages due to light rays through converging and diverging lenses using: ray tracks ray tracing
method.
Use the lens formular to solve nurnencai problems on lenses.
Light waves
Students should be able to list some light sources they come across in everyday life.
Determine the angle of reflection for a given angle of incidence.
Draw ray diagrams to show the formation of images by plane and curved mirrors;
Explain some practical applications of plane and curved mirrors.
Explain how the direction of light changes as it travels from one medium into the other.
Measure angles of incidence and refraction and: hence deduce a value for the refractive index of a given materal.
Explain the meaning of critical angle and total internal reflection stating the conditions under which they occur.
Establish the relationship between critical angle and refractive index, and apply it to the solution of simple problems.
Trace light lays through a trianguiar prisrr, and obtain graphically the value of the an;is: of minimum deviation.
Obtain the spectrum of white light.
Describe the spectra if scler enerov received by earth.
Obtain irnages due to light rays through converging and diverging lenses using: ray tracks ray tracing
method.
Use the lens formular to solve nurnencai problems on lenses.
Introduction to Waves
Students Should be able to:
Classifying waves into longitudinal and transverse waves by:
– Using the mode of vibration
– The direction of propagation.
The terms in the wave equation
Gas Laws
Students should be able:
To explain, using the ideas of the kinetic theory of gases. the variation of volume with temperature of a gas when the pressure is kept constant.
The variation of pressure with volume of a gas when temperature is kept constant.
Explain Charles’ and Boyle’s laws of gases.
Deduce the general gas law from a given mass of gas which obeys Charles’ law.
Solve simple problems involving the gas laws.
Identify and use instruments for measuring pressure.
Heat Energy Measurements.
Student should be able to:
Explain the relationship between the heat supplied to a substance and
(a) its temperature change at constant mass.
(b) It’s mass at constant temperature change.
Explain why there is unequal rise in temperature for different substances of the same mass supplied with the same quantity of heat.
Explain the terms, specific heat capacity and thermal capacity.
Calculate unknown quantities using the relation H = f\1C T when no chan~ of state is involved.
Determine the melting point of a solid and boiling point of a given iiquid.
List the effects of impurities and pressure on the melting point of solid and boilding point of liquid.
Solve simple problems involving latent heat
Distinguish between evaporation and boiling and explain sublimation
Explain the working principles of such common devices as :refrigerator,air conditioner,pressure cooker.
Explain the effects of humidity on personal comfort.