Types of Presentation
Good presentation can make statistical data easy to read, understand and interpret. Therefore it is important to present data clearly.

i. There are two main ways of presenting data: […]

Geometry: Plane Shapes
Plane shapes in mathematics are any closed, flat, 2-dimensional shapes. A closed, two-dimensional or flat figure is called a plane shape. Different plane shapes have different attributes, […]

Forming Adverbs from Adjectives
In most cases, an adverb is formed by adding -ly to an adjective

Adjective
Adverb

cheap
cheaply

quick
quickly

slow
slowly

If the adjective ends […]

Forms of Democracy

Direct democracy: This is an individual freedom; this is where people participate in the governing of the state at intervals. People have liberation without any representation. […]

Introduction
A forest is an extensive community of plants dominated by tall trees. These trees are of different species and height. The distribution of forest is mainly determined by climate especially rainfall […]

Structure: Local Government Administration in Nigeria
Local government may be defined as a government established through an Act at the local level to deal with specific matters as it affects them. It can also […]

Cumulative Frequency Graphs: What is it?

Cumulative frequency is the running total of the frequencies. On a graph, it can be represented by a cumulative frequency polygon, where straight lines join […]

Application Software
Application software is any tool that functions and is operated by the means of a computer with the purpose of supporting or improving the software user’s work. It is used for the i […]

Definition of Supply
Supply can be defined as the quantity of a commodity which a producer is willing and able to offer for sale at a particular price and at a particular period of time. The supply of of a […]

What is Depreciation of Fixed Assets?
Depreciation is the systematic reduction in the recorded cost of a fixed asset. Examples of fixed assets that can be depreciated are buildings, furniture, leasehold […]

Introduction
Letter writing is an essential skill. Despite the prevalence of emails and text messages, everyone has to write letters at some point. Letters of complaint, job applications, thank you letters, […]

Introduction
Pythagorean theorem which states the special relationship between the sides of a right triangle is perhaps the most popular and most applied theorem in Geometry. The algebraic statement of the […]

The Meaning of Drug Abuse
Drug abuse is simply defined as the inappropriate use of drugs. It is the habitual taking of addictive or illegal drugs. It is the use of drugs or substance in a wrong way.

The […]

Collection, Tabulation and Presentation of Grouped Data
In some investigations you may collect an awful lot of information. How can you use this raw data and make it meaningful? This section will help you to […]

Mechanical Tools/Plants
Mechanical tools, which are also very valuable in speedy operation of site clearing, tackle the bulk of the heavy jobs on the site. Among these are the following:

i. Bulldozer

This […]

Introduction
There are two types of changes in nature. These are:

Physical change
Chemical change

Physical change is a change in which the substance changes form but keeps its same chemical composition […]

What is Immunisation?
Immunization prevents children against diseases. This is the process by which an individual’s immune system becomes fortified against disease causing agents (known as the immunogen). Im […]

What does it mean to live in peace with others?
Living in peace is a way of life in which we respect and love each other in spite of our cultural, religious, and political differences. Inwardly, we all need to […]

What Are Synonyms? (with Examples)
A synonym is a word or phrase that can be substituted for another word or phrase in a particular context. A synonym is a word that means the same thing as another word. If you […]

Saturated Hydrocarbons – Alkanes

The alkanes are aliphatic hydrocarbons. They form a homologous series of saturated hydrocarbons which can be represented by the general molecular formula CnH2n+2. In each a […]