Excellence Academy Courses

Formation of Quadratic Equation Given the Roots as Alpha Square and Beta Square

Learn how to form quadratic equations when roots are given as Alpha square and Beta square with a step-by-step approach to solving these specific mathematics examination questions.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Percentage Composition of Elements in Compounds - Chemistry Test Question and Solution

Learn how to calculate and verify percentage composition of elements in compounds with step-by-step solutions to chemistry examination questions.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Complex Numbers Example and Solution Using a Calculator Casio FX-991ES Plus Tutorial

Learn how to solve complex number problems using the Casio FX-991ES Plus calculator, with step-by-step examples of multiplication, addition, and subtraction operations.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Geometrical Progression Mathematics Test Question and Solution

Learn how to solve Geometric Progression problems by finding terms and common ratios in this step-by-step tutorial with clear explanations and worked examples.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Set Theory Mathematics Test Questions and Solutions

Learn how to solve Set Theory mathematics exam questions with a step-by-step guide that demonstrates the correct approach to set-related problems.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Hooke's Law, Elasticity and Elastic Properties of Solids - Definition and Examples

Master the fundamentals of Hooke's Law and elastic properties of solids through detailed explanations, formulas, and practical problem-solving examples in physics.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Triangle of Forces - Finding Tension in Ropes Using Triangular Method

Master the triangle of forces method to calculate rope tension and resolve forces in applied mechanics, with practical examples and step-by-step problem-solving techniques.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Area Expansivity - Meaning, Formula Derivation, Unit, Examples and Solutions

Master the principles of area expansivity in physics through detailed formula derivations, practical examples, and step-by-step solutions for JAMB and WAEC exam preparation.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Volume Expansivity - Meaning, Formula Derivation, and Problem Solving

Master the principles of volume expansivity through detailed formula derivations, practical examples, and step-by-step solutions for JAMB and WAEC physics preparation.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Experimental Errors in Physics - Types, Examples, and Problem-Solving

Master the fundamentals of experimental errors in physics, from basic definitions to identifying different error types and solving error-related problems through practical examples.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Graphing in Physics: Understanding Types, Slopes, Errors, and Coordinate Systems

Master essential graphing concepts in physics, including types of graphs, slope calculations, error analysis, and understanding abscissa and ordinate for practical applications.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Accuracy and Precision - Standard and Fractional Error in Physics

Master the fundamental concepts of accuracy, precision, and error calculations through clear definitions and practical physics examples.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Boyle's Law - Solving JAMB Chemistry Questions

Master Boyle's Law fundamentals and problem-solving techniques, including pressure unit conversions and practical applications for JAMB Chemistry exam preparation.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

How to Draw Shear Force and Bending Moment Diagrams for Point Loads - Strength of Materials

Master the creation of Shear Force and Bending Moment diagrams through step-by-step calculations and drawing techniques for point loads in structural analysis and material strength applications.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

Benzene Reactions in Organic Chemistry - Molecular Structure and Reaction Mechanisms

Master the key reactions and structural forms of benzene through detailed explanations and JAMB exam solutions, covering molecular structures and reaction mechanisms for organic chemistry.

• YouTube
• 16 minutes
• Self-Paced
• Free Video