Physical Science: Acids and Bases Part 1
DESCRIPTION Definitions, nature, properties, types of acids and bases. Q&A If you have any questions on this lesson, please use either ‘Send A Message’...
Physical Science: Acids and Bases Part 2
DESCRIPTION pH of acids and bases, Acid-base reactions. Titration. Q&A If you have any questions on this lesson, please use either ‘Send A Message’...
Physical Science: Chemical Equilibrium
DESCRIPTION Conditions for chemical equilibrium. Definition of and Factors affecting Chemical equilibrium. Le chatelet’s principle. Q&A If you have any questions on this lesson,...
Physical Science: Doppler Effect
DESCRIPTION Apparent change in frequency of sound/light due to relative motion between source of sound and listener. Doppler effect equation and calculations. Red and...
Physical Science: Electric circuits Part 1
DESCRIPTION Relationship between current, resistance and potential difference in a circuit. Series and parallel connections. Ohm’s law and application. Q&A If you have any...
Physical Science: Electric circuits Part 2
DESCRIPTION Ohm’s law and application. Consideration of the Internal resistance. Q&A If you have any questions on this lesson, please use either ‘Send A...
Physical Science: Electrochemistry Part 1
DESCRIPTION Oxidation number, Application of redox reactions. Conversion of chemical energy to Electrical energy with Galvanic cells. Q&A If you have any questions on...
Physical Science: Electrochemistry Part 2
DESCRIPTION Application of REDOX reactions. Conversion of Electrical energy to Chemical energy with Electrolytic cells. Application s of electrolytic cells. Q&A If you have...
Physical Science: Electrodynamics and AC
DESCRIPTION Electric machines: motors and generators. Principles and structures of machines. Alternating Current and application. Q&A If you have any questions on this lesson,...
Physical Science: Electrostatics Part 1
DESCRIPTION Electric charges, charge quantisation and conservation. Electrostatic force between charges: Coulomb’s law. Q&A If you have any questions on this lesson, please use...
Physical Science: Electrostatics Part 2
DESCRIPTION Interaction between charges and the Electric field. Determination of electric field at a point. Q&A If you have any questions on this lesson,...
Physical Science: Photo electric effect
DESCRIPTION Particle nature of light. Photon of light ejecting electrons from metal surface. Q&A If you have any questions on this lesson, please use...
Physical Science: Rate of Reactions Part 1
DESCRIPTION Energy and change: Exothermic and endothermic reaction. Collision theory. Reaction rate definition and graphs. Q&A If you have any questions on this lesson,...
Physical Science: Rate of Reactions Part 2
DESCRIPTION Reaction rates calculations. Boltzmann distribution graphs. Stoichiometric calculations. Q&A If you have any questions on this lesson, please use either ‘Send A Message’...
Physical Science: Revision Part 1
DESCRIPTION Overview of all topics under Physics. Exam coaching. Q&A If you have any questions on this lesson, please use either ‘Send A Message’...
