Geography

Welcome to Geography keypoint page. Revision notes for your Geography O-Level exams like WAEC, JAMB, NECO, and NABTEB.

Definition of Geography

Scope of Geography

Relevance of Geography to Mankind

The Solar System

The Shape of the Earth

Proofs of the Earth’s Sphericity

The Earth Movement

Terms Associated With Earth’s Movement

Meaning of Latitudes

Important Lines of Latitudes

Meaning of Longitudes

Similarities between lines of latitudes and longitudes

Differences between lines of latitudes and longitude

Meaning of Great Circle

Examples of Great Circles

Longitude and Time

Standard Time

Greenwich Mean Time (GMT)

International Date Line

The Structure of the Earth

Classification of Rocks

Types of Rocks

Types of Igneous Rock

Characteristics of Igneous Rock

Uses of Igneous Rock

Locations to Find Igneous rocks in Nigeria

Characteristics/Features of Sedimentary Rocks

Types of Sedimentary Rocks

Areas to Find Sedimentary Rocks in Nigeria

Uses of Metamorphic Rocks

General Economic Importance of Rocks to Man

Landforms Definition

Agents of Denudation

Classification of Mountains

Block Mountains

Types of Faults

Residual Mountains

Fold Mountains

Importance of Mountains to Man

Negative Effects of Mountains

Meaning of Plateaux

Types of Plateaux

Relevance of Plateaux

Meaning of Plains

Types of Plains

Relevance of Plains

Meaning of Volcano

Vulcanicity or Vulcanism

Intrusive Vulcanicity

Extrusive Vulcanicity