Category: Video

Introduction to Commerce: E-Commerce

Define Electronic Commerce (E-Commerce)
List products for electronic commerce
List how e-commerce will affect business
List factors that contribute to the growth of commerce

Foreign Trade (International) :ii

Explain the meaning of foreign trade;
List types of foreign trade;
List qdvantages and disadvantages of foreign trade;
State the barriers of foreign trade;
Differentiate between;
– export,
– import and
– entrepot;
Differentiate between balance of trade and balance of payment;
Similarities between foreign trade and home trade.
Necessary documentation of foreign trade: mail transfer, documentary credit, letter of hypothecate, foreign bill of exchange, . travelers cheque, telegraphic transfer, etc.
Functions of customs and exercise,
Nigerian Export Promotion Council,
Nigerian Airport Authority and
Nigerian Ports Authority.

Basic Ecological Concepts: Major biomes of the world

Name components of any ecosystem.
Measure or estimate sizes of some ecosystems.
Relate the dynamic nature of an ecosystem to its size.
Mention major local (Nigerian) biotic communities.
Give names of organisms typical of each community.
Briefly describe different types of communities in (a) tropical regions (b) temperate regions.
Name ecological factors common to all habitats.
Briefly describe each of the factors pointing out ‘their relative importance.
Mention the factors which affect water-retentivity of soil, types and determine the amount of water each soil type can hold.

Basic Ecological Concepts: Local Biotic Communities or Biomes

Name components of any ecosystem.
Measure or estimate sizes of some ecosystems.
Relate the dynamic nature of an ecosystem to its size.
Mention major local (Nigerian) biotic communities.
Give names of organisms typical of each community.
Briefly describe different types of communities in (a) tropical regions (b) temperate regions.
Name ecological factors common to all habitats.
Briefly describe each of the factors pointing out ‘their relative importance.
Mention the factors which affect water-retentivity of soil, types and determine the amount of water each soil type can hold.

Logical Reasoning:Equivalence and Bi-Implication (II)

Gives the meaning of simple statement and with examples
Identify true or false statements
State the negation of a simple statement
Distinguish between simple statement and compound statement.
Gives examples of conjunction, Disjunction, Implication and bi-implication.
List the five logical operations and their symbols.
Write the truth value of a compound statement involving any of the five logical operators.

Logical Reasoning:Equivalence and Bi-Implication (I)

Gives the meaning of simple statement and with examples
Identify true or false statements
State the negation of a simple statement
Distinguish between simple statement and compound statement.
Gives examples of conjunction, Disjunction, Implication and bi-implication.
List the five logical operations and their symbols.
Write the truth value of a compound statement involving any of the five logical operators.

Mensuration: The Arcs and Sectors of Circles (II)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Mensuration: The Arcs and Sectors of Circles (II)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Trial Balance and Correction of Error (II)

Explain the need for trial balance.
Extract balances from ledger to the trial balance.
Balance the trial balance.
Correct Errors that affect the trial balance.
Identify Errors that do not affect the trial balance.

Mensuration: Plane Shapes (I)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Logical Reasoning:Implication, Conjunction And Disjunction (II)

Gives the meaning of simple statement and with examples
Identify true or false statements
State the negation of a simple statement
Distinguish between simple statement and compound statement.
Gives examples of conjunction, Disjunction, Implication and bi-implication.
List the five logical operations and their symbols.
Write the truth value of a compound statement involving any of the five logical operators.

Mensuration: Plane Shapes (II)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Mensuration: The Arcs and Sectors of Circles (I)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Mensuration: The Arcs and Sectors of Circles (I)

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Gas Laws:ii

-Demonstrate diffusion of gases;
-State the relationship between the rate of diffusion and density of gas/vapour;
-Show how heat affects the volume of a given mass of gas;
-Explain the Kelvin Scale of temperature and its relationship to the Celsius Scale;
-Explain the effect of pressure on the volume of a gas;
Explain the effect of temperature and pressure on a given volume of gas;
Show that PV = nRT is the general gas equation.

Logical Reasoning: Negation Of A Statement

Gives the meaning of simple statement and with examples
Identify true or false statements
State the negation of a simple statement
Distinguish between simple statement and compound statement.
Gives examples of conjunction, Disjunction, Implication and bi-implication.
List the five logical operations and their symbols.
Write the truth value of a compound statement involving any of the five logical operators.

Quadratic Equation: Completing The Square Method (II)

Solve involving problems factorization of quadratic expressions
Solve quadratic equation of the form ab =0 a =0 or b =0
Form quadratic equation with given roots
Draw quadratic equation graphs
Read and obtain roots from a quadratic graph
Solve word problems involving real life situations

Quadratic Equation: Completing The Square Method (II)

Solve involving problems factorization of quadratic expressions
Solve quadratic equation of the form ab =0 a =0 or b =0
Form quadratic equation with given roots
Draw quadratic equation graphs
Read and obtain roots from a quadratic graph
Solve word problems involving real life situations

Quadratic Equation: Completing The Square Method

Solve involving problems factorization of quadratic expressions
Solve quadratic equation of the form ab =0 a =0 or b =0
Form quadratic equation with given roots
Draw quadratic equation graphs
Read and obtain roots from a quadratic graph
Solve word problems involving real life situations