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Grade 11 Physical Sciences 2026
GR11 2026 IMPORTANT INFORMATION
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PHYSICS COLOURING PAGE/COVER PAGE
CHEMISTRY COLOURING PAGE/COVER PAGE
PHYSBUDDY INTRO
WHO IS PHYSBUDDY AND WHAT DO WE DO? (3:57)
VECTORS :PAPER1 - PHYSICS
VECTORS :OVERVIEW (1:28)
Lesson 1 : Resultant Vectors and using Tail to Head Diagram to find Resultant (24:10)
Lesson 2 : Resultant of 4 co-linear vectors on a Cartesian plane (13:08)
Lesson 3 : Vectors at an Angle -Resolving into x and y Components (11:11)
Lesson 4 : Resultant of Vectors at an angle to the horizontal (18:55)
Lesson 5 : Vectors in Equilibrium (15:03)
How to find Bearing (1:12)
Lesson 6 :Multiple Choice : Vectors (10:22)
Lesson 7 : Commonly Tested MCQ- Vectors
NEWTONS LAWS
NEWTONS LAWS CHAPTER OVERVIEW/ROADMAP (11:36)
Lesson 1: Types of Forces (18:43)
Lesson 2 : Newtons Laws 1,2,3 (12:50)
Lesson 3: Horizontal Forces (5:50)
Lesson 4: Vertical Forces (4:00)
Lesson 5: Forces on an INCLINED PLANE (21:17)
Lesson 6: Force acting at an angle (20:24)
Lesson 7: Two-body systems INTRO (21:39)
Lesson 8 : Two-body systems- HORIZONTAL FORCES (18:46)
Lesson 9 :Two-body systems- INCLINED PLANE (16:46)
Lesson 10 : Two-body systems - FORCES AT AN ANGLE (22:47)
Lesson 11 :Two-body systems - 2 HANGING OBJECTS (9:42)
Lesson 12: EXAM QUESTION NEWTONS STACKED QUESTION (7:44)
Lesson 13: EXAM QUESTION : JUNE 23 (8:30)
Lesson 14. : EXAM QUESTION - Experiment Q June 23 (10:24)
Lesson 15: MULTIPLE CHOICE : NEWTONS LAWS (19:17)
Commonly Tested MCQ- Newtons Laws
NEWTONS LAWS : PRACTICAL/EXPERIMENT QUESTIONS
IMPORTANT INFO : NEWTON 2 PRAC
VIDEO 1 : NEWTONS 2ND LAW PRACTICAL
VIDEO 2 : NEWTONS 2ND LAW PRACTICAL
NEWTONS GRAVITATIONAL LAW
Lesson 1 : Newtons Gravitational Law INTRO (7:44)
Lesson 2 :Newtons Gravitational Law Example (7:20)
EXAM QUESTION :NEWTONS GRAV LAW QUESTION GR12 KZN 19 (6:03)
Lesson 3 :MULTIPLE CHOICE NEWTONS GRAV LAW (12:07)
ELECTROSTATICS - GR11/12 PAPER 1: PHYSICS
ELECTROSTATICS OVERVIEW (8:51)
Lesson 1 : Electrostatic Force & Coulombs Law (11:30)
Lesson 2 : Electric Field (12:36)
Lesson 3 : Net Electrostatic Force when charges are in a in a straight line (14:35)
Lesson 4 : Net Electric Field when charges are in a straight line(1D) (12:15)
Lesson 5 : Net Electrostatic Force when charges are at an angle(2D) (13:31)
Lesson 6 : Electrostatics and Newtons Laws (8:09)
EXAM QUESTION ELECTROSTATICS WITH NEWTONS LAWS AND UNKNOWN CHARGE Q (10:12)
ELECTROSTATICS WITH NEWTONS LAWS UNKNOWN MASS M (5:09)
EXAM QUESTION : With Newtons and with Enet = zero (16:49)
MULTIPLE CHOICE ELECTROSTATICS (11:16)
ELECTRIC CIRCUITS - REVISION GR10 IF YOU NEED IT : )
Lesson 1 : GR10 REVISION - Basic Circuit Concepts (7:29)
Lesson 2 : Gr10 REVISION - How to identify series and parallel circuits (20:23)
Lesson 3 : GR10 REVISION - Difference between series and parallel circuits (10:01)
Lesson 4 : GR10 REVISION - Example-Series Circuit (15:53)
Lesson 5 : Gr10 REVISION - Example - Parallel Circuit (13:59)
Lesson 6 : Gr10 REVISION : Combined Circuit Example 1 (20:23)
Lesson 7 : GR10 REVISION - Combined Circuit Example 2 (14:30)
Lesson 8 : GR10 REVISION : REMOVING A RESISTOR FROM A CIRCUIT (12:42)
ELECTRIC CIRCUITS : GRADE 11 - POWER, ENERGY, OHMS LAW , COST OF ELECTRICITY
Lesson 9 : Gr11 Circuits
Lesson 10 : Past Paper -Q1 (22:53)
Lesson 11: Past Paper Q2 (26:45)
Lesson 12 : Past Paper -Q3 (13:25)
Lesson 9 : Ohms Law Experiment Questions (16:06)
Lesson 10 : Comparing brightness of bulbs (9:28)
Lesson 10 : Calculating Cost of Electricity (9:38)
ELECTRIC CIRCUITS WITH INTERNAL RESISTANCE) -PAPER 1 : PHYSICS
IMPORTANT NOTE : INTERNAL RESISTANCE FROM 2024
Lesson 1 : EMF , Internal Resistance and Lost Volts (10:31)
Lesson 2 : Experiment- Internal Resistance and Lost Volts (22:21)
Lesson 3 : Circuit Calculations- Internal Resistance and Lost Volts (33:33)
Lesson 4 : Tips for Circuit Calculations (15:05)
Lesson 5 : Circuit Calculations : Past paper-GP SEPT 2016 (16:31)
Lesson 6 : Circuit Calculations : Past paper-FS SEPT 2016 (22:22)
Lesson 7 : Circuit Calculations : Past paper-EC SEP 2017 (25:34)
Lesson 8 : Comparing Power of Light Bulbs (9:28)
Lesson 9 : Calculating Cost of electricity (9:38)
EXAM PRACTICE QUESTION : EC SEPT 2022 (15:05)
EXAM PRACTICE QUESTION : GP SEPT 2022 (14:31)
Commonly Tested MCQ- CIRCUITS
EXAM PAPER MCQ : CIRCUITS (14:44)
EXAM PAPER Q: SIMULATNEOUS (13:03)
ELECTROMAGNETISM : PAPER1 - PHYSICS
CHAPTER OVERVIEW :ELECTROMAGNETISM (2:30)
Lesson 1 : Right hand rule to find magnetic field around a straight current carrying conductor (16:33)
Lesson 2 : Right hand solenoid rule and Lenz's Law (12:57)
ELECTROMAGNETIC INDUCTION DEMONSTRATION
Lesson 3 : Electromagnetic Induction & Faradays Law (6:33)
Lesson 4: Faradays Law Calculations- PAST PAPER Q (10:14)
EXAM QUESTION : KZN NOV 2023 (11:36)
EXAM QUESTION : Graph interpretation (8:38)
Commonly Tested MCQ- ELECTROMAGNETISM
MATTER AND MATERIALS : PAPER 2 -CHEMISTRY
OVERVIEW GR11 ATOMIC COMBINATIONS (8:53)
Lesson 1 : Gr10 Revision - Lewis Dot Diagrams (10:07)
Lesson 2 : Gr10 Revision - Covalent Bonding (19:11)
Lesson 3 : Gr10 Revision - Ionic Bonding (10:00)
Lesson 4 : Dative Covalent Bond (7:53)
Lesson 5 : Bond Polarity and EN difference (8:51)
Lesson 6 : VSEPR and Molecule Polarity (34:21)
Lesson 7 : Intro to intermolecular forces and effect on physical properties (16:24)
Lesson 8: SUMMARY: intermolecular forces (7:42)
Lesson 9 : EXAM QUESTION Q1 (11:30)
Lesson 10 : EXAM QUESTION Q2 (9:13)
Lesson 11 : EXAM QUESTION Q3 (25:06)
lesson 12 : ENERGY AND BOND LENGTH (6:01)
Lesson 13: BOND ENERGY GRAPH (4:50)
EXAM QUESTION : BOND ENERGY GRAPH KZN MARCH (6:20)
MCQ - GP JUNE 23 (5:16)
BOYLES LAW AND IDEAL GASES - PAPER 2 : CHEMISTRY
Lesson 1 : Kinetic Molecular Theory (10:48)
Lesson 2 : Boyles Law (21:18)
Lesson 3: Ideal Gases vs Real Gases (9:44)
Lesson 4 : Ideal Gas Equation & General Gas Equation (11:31)
Lesson 5 : Past Paper Q: Graph interpretation (17:41)
MCQ GAS LAWS (18:37)
STOICHIOMETRY /QUANTITATIVE ASPECTS OF CHEMICAL CHANGE- PAPER 2 ;CHEMISTRY
Lesson 1 : Revision Gr10 concepts (25:55)
Lesson 2 : Empirical and Molecular formulae (11:23)
Lesson 3 : Molar Ratio (16:11)
Lesson 4 : Limiting and Excess Reactant (10:16)
Lesson 5 : Limiting Reactant - Past Paper QUESTION (4:48)
Lesson 6 : Percentage Yield (11:59)
Lesson 7 : Percentage yield -Past Paper Question (4:25)
Lesson 8 : Percentage Purity (10:26)
Lesson 9: Concentration and Dilution of Solutions (9:44)
Lesson 10 : Graph Interpretation-Past Paper Question (14:05)
Lesson 11 : Water/Hydrates of Crystallisation- REVISION GR10 (12:12)
EXAM QUESTION KZN SEPT 2023 AVOGADROS LAW (6:27)
EXAM QUESTION FS NOV 2022 (4:51)
EXAM QUESTION : DIFFERENT EMPIRICAL Q: LIMPOPO JUNE 21 (6:43)
EXAM QUESTION KZN SEPT 2023 STOICHIO
EXAM QUESTION KZN EC NOV 2024 STOICHIO
EXAM QUESTION GP NOV 21
ACIDS AND BASES : PAPER 2 -CHEMISTRY
Lesson 1 : Acids and bases intro and conjugate pairs (18:38)
Lesson 2 : Strong vs weak acids (13:56)
Lesson 3 : Past Paper Q1 ACIDS AND BASES (12:08)
Lesson 4 : Past Paper Q2 ACIDS AND BASES (19:09)
Lesson 5 : Calculate pH of an acid (9:52)
Lesson 6 :Calculate pH of a base (5:37)
Lesson 7 : Given pH, Calculate ACID concentration (10:25)
Lesson 8: Given pH, Calculate BASE concentration (8:04)
Lesson 9: Auto Ionization of Water (6:39)
EXAM PAST PAPER Q pH Calculation and Stoichiometry Exam Question : With dilution (6:11)
EXAM PAST PAPER Q -Given pH (7:07)
EXAM PAST PAPER Q pH Calculation and Stoichiometry : With % Purity (15:35)
ACID BASE MCQ (11:04)
TRICKY - EXAM PAST PAPER Q pH Calculation and Stoichiometry : 'EXCESS' reactant titrated (11:31)
EC NOV 2020
ENERGY AND CHANGE: PAPER 2 -CHEMISTRY
Lesson 1 :Energy Potential Diagrams - Endothermic and Exothermic (20:46)
Lesson 2 : Past Paper Q 1 (6:20)
Lesson 3 : Past Paper Q2 (8:26)
MCQ ENERGY AND CHANGE (10:46)
REDOX REACTIONS: PAPER 2 -CHEMISTRY
Lesson 1 ; Redox Reactions and Table of Standard Reduction Potentials (10:28)
Lesspn 2 : How to calculate oxidation numbers (9:46)
Lesson 3 : How to write half reactions and net cell reaction (17:00)
Lesson 4 : Past Paper Question -Nov 2015
EXAM PAPER Q: SIMULATNEOUS
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