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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 2 week 4
Topic: PROJECTILE AND ITS APPLICATION
Definition of Projectile Motion: A projectile is anybody that is thrown or projected. The projectile motion has two elements: the horizontal pr […]
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Physics SS 1 Third Term Week 7
Topic: Surface Tension
Introduction
We observe many things in our day-to-day life. Surface Tension Phenomenon is one among them.
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 2 week 3
Topic: DERIVATION OF EQUATION OF LINEAR MOTION
Equations of Motion
The variable quantities in a uniformly accelerated rectilinear motion are time, speed, distance covered and acceleration. […]
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 2 week 2
Topic: SCALAR AND VECTOR QUANTITIES
Concept of Scalar and Vector Quantities
A scalar is a measure of something that has only a magnitude to define it.

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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 2 Week 1
Topic: CONCEPT OF POSITION, DISTANCE AND DISPLACEMENT IN RELATION TO X – Y PLANE.
The position of a point in space is determined by its distance and direction from other points. The st […]
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Chemistry SS 1 Third Term
Week 7
Topic: Oxides of Carbon
Introduction
Carbon forms two important oxides, namely carbon (iv) oxide and carbon (ii) oxide. The atmosphere contains about 0.03% by volume of ca […]
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 1 Week 10
Topic: PRODUCTION OF CONTINUOUS ELECTRIC CURRENT, CHEMICAL ENERGY, HEAT ENERGY, MECHANICAL ENERGY, SOLAR ENERGY
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics, SS 1 Week 9
Topic: ELECTRIC FIELD
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics, SS 1 Week 8
Topic: FIELD CONCEPT AND TYPES OF FIELD
Concept of Fields
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Physics, SS 1 Third Term Week 5
Topic: Structure 0f Matter
Structure of matter
a. Evidence of the particle nature of matter
The idea that matter is made up of minute particles called atoms dates back to the […]
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics, SS 1 Week 8
Topic: FIELD CONCEPT AND TYPES OF FIELD
Concept of Fields
We define a field as a region of space under the influence of some physical agency such as gravitation, magnetism and […]
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Tony Ali created a new Lesson 12 years, 3 months ago
Physics SS 1 WEEK 7
Topic: GOLD LEAF ELECTROSCOPE AND ITS USES, LIGHTNING CONDUCTOR
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Chemistry SS1 Third Term
Week 6
Topic: Carbon
Introduction
Carbon forms the largest number of compounds,

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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Physics SS 1 Week 4
Topic: Safety Devices and Detecting Faults in CurrentIntroduction
Electricity has two hazards. A thermal hazard occurs when there is electrical overheating. A shock hazard occurs wh […]
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Tony Ali created a new Lesson 12 years, 3 months ago
WEEK 6
Topic: Production of Charges -
Tony Ali created a new Lesson 12 years, 3 months ago
WEEK 5
Topic: HEAT TRANSFER
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Physics SS 1 Third Term Week 3
Topic: Electrical Energy and Power
Nuclear magnetic resonance (NMR) imaging
Electrical Energy
Electrical energy is the work done when a quantity of charge moves between […]
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Physics SS 1 Third Term Week 2
Topic: Resistors in Series and Parallel
Introduction
Circuits consisting of just one battery and one load resistance are very simple to analyze, but they are not often found in […]
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Oluwayemi Alabi created a new Lesson 12 years, 3 months ago
Chemistry SS 1 Third Term
Week 4
Topic: Salts
Introduction
A salt is an ionic compound formed when the hydrogen of an acid is partly or completely replaced by a metal ion or ammonium ion. All salts […]
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Tony Ali created a new Lesson 12 years, 3 months ago
Mathematics SS1 First Term
Week
CONES
To create a cone we take a circle and a point, called the vertex, which lies above or below the circle. We then join the vertex to each point on the circle to form a solid.
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