Factorization of Algebraic Expressions
This lesson covers the factorization of simple algebraic expressions and quadratic expressions. It includes methods for identifying factors and solving related word problems.
- 22:49 “There are twice as many boys as there are girls. Now, every word problem gives you an insight to what you want to do. But technique, that means in that school, there are boys and there are girls. But there are twice as m...”
- 24:25 “be twice of that of girls. And what's girls? X. So, it would be two times X. That gives me word, two X. Someone said, oh, are you manipulating it out? I'm following street instruction. In what problem? Don't manipulate w...”
- 26:04 “It would be twice the number of girls, so that would be 120 times two. So, 120 times two, that would give us 240. So, when you had 240 plus 120, it would give you 360, total number of students in the school. What problem...”
Logical Reasoning and Intelligence Systems
The lesson covers the meaning of simple and compound statements. It explains five logical operations and their symbols, along with truth values of compound statements. The lesson also discusses the equivalence of contra-positives and converses in conditional statements, and introduces the concept of
- 01:33 “it will be learning one or two things up for a particular situation. So and that is what the intelligence system is trying to tell us, that an intelligence system reaches objective by continually acting mentally and exte...”
- 00:00 “Good day, my name is Afeez Adedokun, I will be taking you furthermaths and the topic is Logical Reasoning. At the end of this topic, students should be able to know understanding basic issues in intelligence system, give...”
- 02:21 “Also an environment in which the system can be interacted. So we must have an environment and an environment must exist when we want to have an intelligent system. We must have an environment. The first one, we must have...”
Work, Energy and Power
This lesson covers the definitions of work, energy, and power. It explains potential and kinetic energy as forms of mechanical energy. The lesson also includes calculations related to work done and the concept of power as the rate of doing work.
Polynomials and Their Properties
This lesson covers the definition of polynomials and their degrees. It explains how to divide a polynomial by another polynomial of lesser degree and introduces the remainder theorem. Additionally, it discusses how to find factors of polynomials and solve cubic equations using their roots.
- 00:00 “Good day. My name is Adedokun Afeez. I will be taking you furthermath and the topic is Polynomials. At the end of the topic, students will be able to know how to define Polynomials. Define a polinomia by a polinomia of l...”
Crude Oil and Petrochemicals
This lesson covers the definition of crude oil and petrochemicals. It explains the process of refining crude oil and lists the various uses of crude oil and petrochemical products. The importance of crude oil to Nigeria is also discussed.
- 00:00 “Hello students, my name is Uche Ugo. Today I'll be taking you basic science and the topic is crude oil and petrol chemicals. At the end of this teaching there are certain objectives which I hope you students should have...”
- 00:50 “students should be able to list the various crude oil products and petrol chemical products. The third objective of the teaching is that you should be able to conveniently explain the process which is used in refining cr...”
Cultism in Nigeria
The lesson covers the definition of cultism and identifies various cult groups and their symbols. It discusses the origin of cult groups in Nigeria, their reasons for formation, the consequences of cultism, and preventive measures against it.
- 12:29 “In most cases, we see that those who renounce from their court groups are being killed at renouncing. But when these people are protected, other acts will be encouraged to pull out of courtesan. Because just shown of the...”
- 06:59 “Then corruption and the government, corruption and the government is one of the reasons for court groups in Nigeria. Some government officials found their baseless money and some other negative acts are not being rightly...”
- 03:08 “And this paracobacteranity is not known as a national association of sea dogs. If a mission of this group, please take note of this. The formation of this group was to respond to various groups that were based on ethnici...”
Solution and Solubility
This lesson covers the concepts of solution, solute, and solvent. It defines solubility and explains different types of solutions, including saturated, unsaturated, and super saturated solutions. Factors affecting solubility and calculations related to solubility are also discussed.
- 00:02 “Good day, everyone. My name is Charles Christopher. I'm the chemistry teacher, and I'll be taking you on the topic solution and solubility. Now, before I begin, I would like to give you the objective of the lesson. Now,...”
Youth Empowerment
The lesson covers the concept of youth empowerment and its importance. It explains the skills that empower youth and the benefits of these skills. The lesson also discusses the need for a supportive environment for youth development.
- 00:02 “Good day students. My name is Eberechi Nwaeze, Welcome to Civic Education class. Today, we'll be looking at youth empowerment. By the end of this class, you'll be able to explain the concept of youth empowerment. You'll...”
- 13:52 “In their respective organization or political setting. Now, we want to have a guide to acquiring relevant specific skills. It's also enough to know about youth empowerment, but you should also have the zeal to acquire a...”
- 16:11 “Now, let's go to Section B of the evaluation. In this section, the first question is for you to describe youth empowerment. If you ask what is youth empowerment, what will you describe it as? That is what you should writ...”
Water and Its Properties
This lesson covers the composition of water, including its chemical formula H2O. It explains the physical properties of water, such as its states (solid, liquid, gas), boiling and melting points, and its ability to dissolve various substances. The lesson also discusses the importance of water in liv
- 00:10 “Good day, everyone! My name is Mr. Ife and I'm your basic science instructor. Our lesson today is "Says, Water, and Rustam". A quick round through the objectives. At the end of the class, students should be able to expla...”
- 01:01 “Students should be able to state the properties, the types, and the uses of water. Water, we all know that water is very important, and you are so familiar with water. Water is an organic, which is not derived from livin...”
Basic Operations on Whole Numbers
This lesson covers addition and subtraction of whole numbers, including how to align numbers by their place values. It also explains multiplication and division by 10, 100, and 1000, and introduces the use of the BODMAS rule for solving mixed operations.
- 46:50 “you want to write it out, just solve it, it's coming already, then solve it, so now, the next question is 5,000, not only that 82 computers are to be shared, 5000, not 100 and 82 computers are to be shared among 40 schoo...”
- 01:10:15 “how many students are there all together in the school? B, how many more boys in the school than girls? Question five, Matthew collected 135 oranges modern liars, how many oranges were collected by a boot of them if liar...”
- 00:56 “Number four, the learners should be able to multiply and divide by 10, 100, 1000, etc. Now, we go into the content of the topic. So we're going to start with addition and subtraction. When adding or subtracting numbers,...”
Computer Viruses
This lesson explains what a computer virus is and its characteristics. It covers different types of computer viruses, their effects on systems, and examples of antivirus software. The lesson also discusses how viruses can spread between computers.
- 00:02 “Good day students. My name is Ilughuhu Stella I'll be taking you information technology. A topic for today is computer virus. But before we go into the lesson proper, let's look at the aims and the objective of the lesso...”
Carbon and its Allotropes
The lesson covers the characteristics of carbon as an element and its various forms, known as allotropes. It explains the presence of carbon in nature, its compounds, and the two types of carbon oxides. The importance of carbon in living systems and its economic significance is also discussed.
- 00:02 “Good day, everyone. My name is Charles Christopher, I'm the chemistry tutor, and I'll be taking you on the topic carbon and its compounds. Now, before we begin, I would like to give you some of the objectives of the less...”
Types of Production
This lesson defines production and explains its types, including primary, secondary, and tertiary production. It also discusses the extraction of raw materials and the transformation into finished goods.
- 00:10 “Good day students, my name is Achusim Blesing, I'm your business studies teacher. The topic for today is production. But by the end of this, let us look at the objectives of this lesson. At the end of this class, the stu...”
Electoral Constituencies
This lesson covers the definition of electoral constituencies and their importance in representing the interests of people in a parliamentary system. It discusses factors that influence the delimitation of constituencies, including population density, geographical features, and cultural backgrounds.
- 00:13 “Good everyone, my name is Jeremiah, I'm taking you on the subject government. I will be taking you on electoral system. So this is the continuation of the electoral system at the previous class now. Now this is everyone...”
Medical Technologies Vocabulary
This lesson covers important vocabulary related to medical technologies. Students will learn definitions and explanations of terms such as diagnosis, hypertension, anemia, and more. The lesson includes examples of medical conditions and their significance.
- 00:00 “Good students, I am Mr. Kenny, I am your English teacher for today. This moment, we are going to discuss on the vocabulary development medical technologies. For the class commences, I am going to read the objectives to y...”
Gas Laws
The lesson covers the relationship between volume, temperature, and pressure of gases. It explains Boyle's Law, Charles's Law, and the general gas equation PV = nRT. Students will learn how to perform calculations involving these laws and the importance of using Kelvin for temperature.
- 00:00 “Good day, everyone. My name is Uchendo E.N. I am your chemistry teacher for today. The topic of today's lesson is Gas Law. Objective. At the end of the lesson, the students will be able to explain gas law, explain the re...”