Rated 4.8/5 by parents & students
Rounding off Numbers To ’round off’ or ‘approximate’ a number to a desired degree of accuracy, we- a. round the number up if the next digit is 5 or more b. round the number down if the next digit is less than 5. We represent approximately equal to as and approximately as ‘~’ Examples: 1. 73 is close to […]
JSS2 Mathematics Third Term: Approximation and Estimation Read More »
Meaning of Land Reclamation Land reclamation, usually known as reclamation, and also known as land fill (not to be confused with a landfill), is the process of creating new land from ocean, riverbeds, or lake beds. The land reclaimed is known as reclamation ground or land fill. Land reclamation refers to the process of repairing
SS1 Geography Third Term: Land Reclamation Read More »
What is Mixture? A mixture consists of more than one element or compound. The components of a mixture can be separated by physical methods. A mixture is a material system made up of two or more different substances which are mixed but are not combined chemically. A mixture refers to the physical combination of two or more
SS1 Chemistry First Term: Mixture Read More »
Topic:Problems of Rapid population growth Content Problems of rapid population growth Advantages of High Population Densities Disadvantages of high population densities Advantages of low population densities Disadvantages of low population densities Problems of Rapid population growth High rate of infant mortality is certain in a growing population because of social pressure High mobility will also
SS2 Geography Third Term: Problems of Population Growth Read More »
Topic: LENSES The reflection and refraction we have dealt with so far have focused only on light interacting with flat surfaces. Lenses and curved mirrors are optical instruments designed to focus light in predictable ways. While light striking a curved surface is more complicated than the flat surfaces we have looked at already, the principle
SS2 Physics Third Term: LENSES Read More »
Coefficients In arithmetic 3 x 4 is a short way of writing 4 + 4 + 4. Similarly, in algebra, 3 x a is short for a + a + a. 3 x a is usually shortened to 3a. Say this a ‘three a’. 3a = 3 x a = a + a + a
JSS1 Mathematics Third Term: Algebraic Processes 3- Grouping Read More »
INTRODUCTION At about ten to fourteen years of age, different changes take place in the body of both boys and girls. These changes are signs of puberty. A. WHAT IS PUBERTY? Puberty is the short span of time which marks the beginning of sexual maturation. This period differs in both boys and girls. Boys gradually
JSS1 Home Economics Third Term: Puberty, Personal Hygiene and Adolescence Read More »
Topic: HOW THE INTERNET WORKS HOW THE INTERNET WORKS On the internet, data and information are transferred world wide through the servers and clients (which are computers) connected to the internet. The computers which are responsible for management of resources i.e program and data on a network, by providing a centralized storage area, is called
JSS2 Computer Science Third Term: How The Internet Works Read More »
Who is a Leader? A leader is a person or a group of persons that direct and guide other people or a body of organization to achieve a common goal. A leader is a person who allocates task, co-ordinates, instructs and energize other people by successfully carrying out certain task. a leader shows the way
JSS1 Social Studies Third Term: Social Order- Leadership and Followership [I] Read More »
Topic: Saving of Money Content: Meaning of savings Reasons for savings Ways of saving in the past Modern ways of savings Meaning of Savings Savings is defined as the avoidance of excess expenditure. It is the portion of a person’s income that is not spent on consumption but kept to be used later. It is
JSS2 Social Studies Third Term: Savings Read More »
