STATISTICAL METHODS.

Compound / Cumulative Bar Graphs.
Compound / Cumulative Bar Graphs.

By the end of the lesson, the learner should be able to:

Highlight steps followed when constructing compound / cumulative bar graphs

In groups, learners are guided to:
Q/A to review basic statistical concepts, simple bar graphs;
Exposition of steps followed when constructing compound e bar graphs.

Certificate Geography
Book III
Pg 1-2

STATISTICAL METHODS.

Simple Pie charts (Divided Circle). - construction.
Simple Pie charts (Divided Circle). - interpretation.

By the end of the lesson, the learner should be able to:
Construct simple pie charts.

Interpret simple pie charts
State advantages and disadvantages of simple pie charts.

In groups, learners are guided to:
Students determine value of angles for the variables.
Guided activity &
Brief discussion.
Guided discovery;
Written exercise.

Calculators.

Certificate Geography
Book III
Pg 14
Certificate Geography
Book III
Pg 8-11

STATISTICAL METHODS.
MAP WORK.

Proportional circles.
Terms used & precautions observed when describing physical features & human activities.

By the end of the lesson, the learner should be able to:
Construct proportional circles.

In groups, learners are guided to:
Guided discovery;
Written exercise.

Topographical maps.

Certificate Geography
Book III
Pg 10-11

MAP WORK.

Physical features.
Relief features.

By the end of the lesson, the learner should be able to:
Identify physical features.
Identify relief features on a map.

In groups, learners are guided to:
Brain storming on
features on topographical maps.
Drawing illustrative diagrams;
Discussion.
Locating relief features;
Drawing illustrative diagrams;
Discussion.

Topographical maps.

Certificate Book III Geography
Pg 16-19
Certificate Book III Geography
Pg 19-22

MAP WORK.

Land forms.
Watersheds.

By the end of the lesson, the learner should be able to:
Identify landforms on a topographical map using contours.
Identify types of vegetation on a topographical map.

In groups, learners are guided to:
Q/A & brief discussion;
Supervised practical activity.

Topographical maps.

Certificate Book III Geography
Pg 18-21

MAP WORK.

Vegetation.
Vegetation cover.

By the end of the lesson, the learner should be able to:
Identify types of vegetation.


Interpret vegetation cover in terms of amount of rainfall received in the area, and the types of soils in the area.

In groups, learners are guided to:
Q/A & brief discussion: rolling, dissected, hilly landforms & valleys.
Locate forests, thickets, and riverine trees on a map.
Deduce amount of rainfall received and the likely types of soils in specific parts of an area.

Topographical maps.


Topographical maps.

Certificate Book III Geography
Pg 25

MAP WORK.

Drainage.
Drainage patterns.

By the end of the lesson, the learner should be able to:
Identify natural /artificial hydrographic features in a map.
Make deductions from the hydrographic features evident on the drainage of a given section in a map.

In groups, learners are guided to:
Detailed discussion on drainage of sections in the map.

Deduce amount of rainfall received and nature of underground rocks, etc.

Topographical maps.

Certificate Book III Geography
Pg 27-30

MAP WORK.

Drainage features.
Human and economic activities: Crop farming, livestock rearing & Mining & fishing.

By the end of the lesson, the learner should be able to:
Identify drainage features on a map.
Describe formation of drainage features.
Outline economic importance of drainage features.

Identify clues on a map that indicate presence of crop farming and livestock rearing.
Identify clues on a map that indicate presence of mining and fishing.

In groups, learners are guided to:

Brief discussion & Q/A.
Q/A & practical activities.


Group activities.

Topographical maps.

Certificate Book III Geography
Pg 30-31
Certificate Book III Geography
Pg 31-32

MAP WORK.

Manufacturing, Processing & Tourism.
Settlement and administration.

By the end of the lesson, the learner should be able to:
Identify clues on a map that indicate manufacturing, processing and tourism in an area.

In groups, learners are guided to:
Q/A & practical activities.

Topographical maps.

Certificate Book III Geography
Pg 32-33

MAP WORK.

Transport & Communication.
Enlargement & Reduction of maps.
Sections and profiles.

By the end of the lesson, the learner should be able to:
Identify modes of transport & communication of an area as depicted in a topographical map.


Enlarge / reduce a map or a section of a map using the square method.

In groups, learners are guided to:
Practical activities.

Brief discussion.

Explanations & practical activities.

Topographical maps.

Certificate Book III Geography
Pg 35
Certificate Book III Geography
Pg 39-40

MAP WORK.

Vertical Exaggeration (VE), Gradient & Intervisibility.

By the end of the lesson, the learner should be able to:
Calculate VE of a map.
Determine the steepness of a slope between two given points.
Determine whether two points in a map are intervisible.

In groups, learners are guided to:
Guided calculations.
Guided practical activities.

Practical activity to determine intervisibility.

Topographical maps.

Certificate Book III Geography
Pg 45-47

WEATHERING

Definition & Agents of weathering.

By the end of the lesson, the learner should be able to:


Define weathering.
Identify agents of weathering.
Explain factors that influence weathering.

In groups, learners are guided to:


Brain storming;
Q/A & detailed discussion.

Certificate Book III Geography
Pg 54-55

WEATHERING

Definition & Agents of weathering.
Physical weathering.

By the end of the lesson, the learner should be able to:


Define weathering.
Identify agents of weathering.
Explain factors that influence weathering.


Define physical weathering.
Explain major forms of physical weathering.

In groups, learners are guided to:


Brain storming;
Q/A & detailed discussion.
Oral questions, brief discussion.

Certificate Book III Geography
Pg 54-55
Certificate Book III Geography
Pg 55-59

WEATHERING

Chemical weathering.

By the end of the lesson, the learner should be able to:
Explain ways in which chemical weathering takes place.

In groups, learners are guided to:
Probing questions & discussion.

Certificate Book III Geography
Pg 60-61

WEATHERING

Biological weathering. Importance of weathering.

By the end of the lesson, the learner should be able to:
Identify agents of biological weathering.

Explain importance of weathering.

In groups, learners are guided to:
Probing questions & discussion.

Certificate Book III Geography
Pg 61-64

WEATHERING
MASS WASTING.

Biological weathering. Importance of weathering.
Factors influencing mass wasting.

By the end of the lesson, the learner should be able to:
Identify agents of biological weathering.

Explain importance of weathering.

Define the term mass wasting & mass movement.
Explain factors that influence mass wasting.

In groups, learners are guided to:
Probing questions & discussion.
Q/A: review weathering.
Discussion: factors affecting nature or speed of mass wasting & movement.

Certificate Book III Geography
Pg 61-64
Certificate Book III Geography
Pg 64-66

MASS WASTING.

Slow mass wasting.

By the end of the lesson, the learner should be able to:
Describe slow processes of mass wasting.

In groups, learners are guided to:
Discussion: soil creep & talus creep.
Q/A: factors that may trigger slow mass wasting.

Certificate Book III Geography
Pg 66-68

MASS WASTING.
MASS WASTING.
THE HYDROLOGI-CAL CYCLE.

Rapid mass wasting.
Effects of mass wasting.
Input & output processes of the hydrological cycle.

By the end of the lesson, the learner should be able to:
Describe rapid processes of mass wasting.
Explain effects of mass wasting on physical and human environment.

In groups, learners are guided to:
Exposition, Q/A & discussion.
Brief discussion.
Highlight positive and negative effects.

Chart ? the hydrological cycle.

Certificate Book III Geography
Pg 68-71
Certificate Book III Geography
Pg 71-72

THE HYDROLOGI-CAL CYCLE.

Internal transfer processes of the hydrological cycle.

By the end of the lesson, the learner should be able to:
Describe movement of water in the atmosphere, land and oceans.

In groups, learners are guided to:
Exposition of new terms & brief discussion.

Certificate Book III Geography
Pg 73

THE HYDROLOGI-CAL CYCLE.
ACTION OF RIVERS.

Storage processes of the hydrological cycle. Significance of the hydrological cycle.
Terms related to action of rivers.
River erosion.

By the end of the lesson, the learner should be able to:
Identify surface storages, ground water storage and the cyrosphere.

Explain the significance of the hydrological cycle.




Define terms related to action of rivers.

In groups, learners are guided to:
Exposition of new terms & brief discussion.



Exposition of new terms & Q/A with reference to diagrams and contour maps.

Contour maps, diagrams in textbooks.

CCertificate Book III Geography
Pg 73-74



Certificate Book III Geography
Pg 74-76

ACTION OF RIVERS.

Factors affecting river erosion.

By the end of the lesson, the learner should be able to:
Explain factors affecting the rate of river erosion.

In groups, learners are guided to:
Probing questions,
Brief discussion & illustrative diagrams.

Illustrative diagrams.

Certificate Book III Geography
Pg 77-78