Basic Function
A function is a structure that simplifies a complex operation into a single step. A function is therefore a many-to-one (or sometimes one-to-one) relation. The set of values at which a function is […]

The /θ/ Sound
To make the /θ/ sound , the tip of the tongue sticks out just in front of the front teeth, when you say this sound, the sound comes from your mouth, not your throat. Say these words: teeth, mouth, t […]

Javelin Throw for Women at Olympics
Javelin throw is a field athletics event contested at international competitions. Javelin is a spear-like object made from fiber glass or metal. In the event, a javelin is […]

Introduction
We have many uses of energy both in the home and at work. Lack of energy will mean that most of the activities we should have done with ease will be difficult to do.

We may not be able to do some […]

Definition of Self Control
Self control can be defined as the ability to behave sensible. It is the ability to control oneself, in particular one’s emotions and desires or the expression of them in one’s beha […]

Introduction to Child Care
The child must be provided with good nutrition. Poor feeding of infancy can retard growth. A baby can be fed by the use of either the breast or bottle. The breast milk is the best. […]

Introduction
Most calculators get their power from a solar cell. This powers the calculator so long as light is available (daylight, electric bulb or even candle-light).
Display
The display shows the answers. […]

Skimming and Scanning
What is it? Skimming involves running your eye very quickly over large chunks of text. It is different from previewing because skimming involves the paragraph text. Skimming allows you to […]

What are Computer Viruses?
Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. A virus might corrupt or delete data on […]

Definition of Environmental physiology
This can be defined as effects of the environment on the growth and performance of farm animals. Normal growth and performance are enhanced when climatic factors like […]

The Rules of the Traffic
1) People should consider other road users and work their own safety too.

2) Parents should teach their children to take responsibility for their own safety when using the road.

3) […]

Types of Profit

Gross profit: Gross profit is the differences between the total sales for goods and cost of goods sold.
Net profit: It is the excess of gross profit over the selling, distribution and […]

Definition of Shares
Shares can be defined as the units of capital or ownership of a limited liability company,it is the division of the company’s ownership into numerous equal parts.i.e the interest which a s […]

Acid – Base Titrations
During a titration, there is a change in pH as the acid is added to the alkali. This change in pH may be studied using a pH meter or by using an indicator (a universal indicator). The c […]

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 […]

Introduction
Computer ethics are rules that govern the use of a computer system. Ethics deals with placing a “value” on acts according to whether they are “good” or “bad”. Every society has its rules about wheth […]

When Joseph was sold by his brothers into slavery, he ended in the house an Egyptian official called Portipher. Portipher immediately knew  that the Lord was with Joseph. This made him put the lad in charge of […]