Teen

JSS1 Civic Education Third Term: Living in Peace and Harmony with our Neighbours and Peers

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 search our hearts and minds and understand the fear that causes violence and decide to [...]

SS1 Geography Third Term: States In Nigeria

Introduction Population in Nigeria increased from 1990 to 2008 by 57 million, 60% growth rate. Nigeria is the most populous country in Africa and accounts for about 18% of the continent’s total population, however, exactly how populous is a subject of speculation. The United Nations estimates that the population in 2009 was at 154,729,000, distributed [...]

SS1 Mathematics Third Term: Calculation of Mean, Median, Mode of Grouped Data

Introduction Let’s start off with some raw data (not a grouped frequency) . Example: Alex did a survey of how many games each of 20 friends owned, and got this: 9, 15, 11, 12, 3, 5, 10, 20, 14, 6, 8, 8, 12, 12, 18, 15, 6, 9, 18, 11 To find the Mean, add [...]

SS1 Chemistry Third Term: Acids (Organic and Inorganic)

Introduction Acids have long been associated with sour taste of some fruits such as lime and lemon. Their ability to change litmus solution from blue to red is well known. There are two classes of acids – organic and inorganic acids. The former occurs as a natural product in plants and animal while the latter [...]

SS1 Agricultural Science Third Term: Reproduction in Farm Animals

Introduction The reproductive system or genital system is a system of sex organs within an organism which work together for the purpose of sexual reproduction. Many non-living substances such as fluids, hormones, and pheromones are also important accessories to the reproductive system.Unlike most organ systems, the sexes of differentiated species often have significant differences. These [...]

SS1 Biology Third Term: Population

Introduction Population is defined as the total number of organisms of the same species living together in a given area at a particular time. In an ecosystem, the community is made up of many populations of different species. In population studies of a habitat, the following are usually studied: Types of organisms: This involves the [...]

SS2 Physics Third Term: Dispersion of White Light

Forms of Colours 1. Primary colours: There are three forms of colours or spectrum which cannot be produced by mixing any colour together. The primary colours are red, green and blue. They occur naturally from the spectrum and they can form other colours when mixed in the same proportion. 2. Secondary colours: There are colours [...]

SS2 Financial Accounting Third Term: Loan Capital-Debenture Types

What is Loan Capital? Loan Capital is the part of a company’s capital that is not equity capital but earns a fixed rate of interest instead of dividends, and must be repaid within a specified period; irrespective of the company’s financial position. Loan capital may be obtained from a bank or finance company in the [...]

SS2 Financial Accounting Third Term: Purchase of Business- Format Preparation of new Business Account

Introduction Purchase of business is the process of acquisition of old business by a company. Promoters can acquire a business and sell it to another company at a profit. The persons who sells the business is another company is called the “vendor”. The money paid by the purchaser is called “purchase price”, the purchase of [...]

SS1 Computer Science Third Term: Application Software

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 implementation of the computer user’s work. Types of Application Software It is divided into two which are (i) User application software: [...]

Load More Posts