Rated 4.8/5 by parents & students
You may have heard this and wondered if it was true. Here is a look at the science behind salt and boiling water. It is not a scientific fact that adding salt to water lowers its boiling point. Actually, the opposite is true. Adding salt to water results in a phenomenon called boiling point elevation. The boiling
Science Corner: Does Adding Salt To Water Really Lower Its Boiling Point? Read More »
Meaning of Harmful Substance Harmful biological substance” means a bacteria, virus or other microorganism or a toxic substance derived from or produced by an organism that can be used to cause death, injury or disease in humans, animals or plants. Harmful substance are elements that are dangerous to human health. They are water, fruits,
Classwork Exercise and Series (Social Studies-JSS2): Harmful Substances Read More »
The Liver The liver is a large dark reddish-brown organ that weighs about 3 pounds, located in the upper right-hand portion of the abdominal cavity, beneath the diaphragm, and on top of the stomach, right kidney, and intestines. There are two distinct sources that supply blood to the liver, Oxygenated blood flows in from the
Biology: All About The Liver Read More »
You must have some people talk about “rooting their phones” so they can run more third-party applications, gain better access to the Android OS, or so they can get more internet usage on their phones. But what does it really mean? What are the benefits and the risks? Let’s find out together. What Is Rooting?
What it Means to “Root” Your Android Phone Read More »
Government, SS 2, Week 1 Topic: AFRICA THE CENTERPIECE OF NIGERIA’S FOREIGN POLICY Contents: The origin of the concept “Africa the centre piece of Nigeria’s foreign policy Principles of the concept Reasons for the adoption of Africa as the centre piece of Nigeria’s foreign policy. Formulation How has Nigeria Demonstrated that Africa is the centre
AFRICA THE CENTERPIECE OF NIGERIA’S FOREIGN POLICY Read More »
JSS 3 Mathematics First Term Week 2 Topic: WORD PROBLEMS Sum and difference The sum of a set of numbers is the result when the numbers are added together. Example The sum of four consecutive numbers is 58. Find the numbers. Let the numbers be n, n+ 1, n + 2, n + 3. n
Classwork Exercise and Series (Mathematics – JSS 3): WORD PROBLEMS Read More »
Grammar: Adverbial Clauses A clause is a group of words containing a subject and predicate or a finite verb. (A finite verb is a form of a verb that shows the tense, number and person.) A clause can be a simple sentence or part of a sentence. Different elements – subject, verb, indirect object, direct
Grammar Clinic: Adverbial Clauses Read More »
Basic Technology JSS 1, Week: 1 Topic: Concept of Technology Meaning of Technology Technology is a term that may be new to us but it is describing something which is not new at all. Technology affects our daily life. We see its effect around us every day, even though we may not know what it
Classwork Exercise and Series (Basic Technology- JSS 1): Concept of Technology Read More »
Meaning of Public finance Public Finance can be defined as the collection of taxes from those who benefit from the provision of public goods by the governments and the use of those tax funds towards production and distribution of the public goods. Public finance is the study of the role of the government in the
Classwork Exercise and Series (Economics- SS3): Public Finance Read More »
SS 1 Commerce First Term Week 1 Topic: Introduction to Commerce CONTENT Meaning of commerce Scope of commerce Functions of commerce Characteristics of commerce Meaning of Commerce Commerce is a branch of production that deals with the distribution; exchange of goods and services and all activities that assist or facilitates trade. Commerce is defined
Classwork Exercise and Series (Commerce-SS1): Introduction to Commerce Read More »
