Grade 11 Physical Science Book

Siyavula Textbooks: Grade 11 Physical Science * Complete Textbook by Siyavula * Multiple Choices Questions (MCQ) * Essay Questions Flash Cards * Key-Terms Flash Cards Powered by https://www.jobilize.com/ Atomic combinations Introduction 0.1 Atomic combinations 0.2 Why do atoms bond? 0.3 Energy and bonding 0.4 What happens when atoms bond? 1 Covalent bonding and lewis notation 2 Electronegativity and ionic bonding 3 Metallic bonding 4 Writing chemical formulae 5 Shapes of molecules 6 Oxidation numbers 7 Energy changes in chemical reactions Intermolecular forces Introduction and types of intermolecular forces 1 Understanding intermolecular forces 2 Liquids Solutions and solubility Introduction and key concepts 1 Solubility Atomic nuclei Introduction 1 Radioactivity and types of radiation 2 Sources of radiation 3 Half-life 4 Dangers and uses of radiation 5 Nuclear fission and fusion Thermal properties and ideal gases Boyle's law and charle's law 1 Ideal gas law and general gas equation Quantitative aspects of chemical change Moles and molar mass 1 Stoichiometry and composition Types of reactions Acid-base reactions 1 Redox reactions 2 Addition, elimination and substitution reactions The lithosphere Introduction 1 Mining and mineral processing 2 Energy resources The atmosphere Composition and structure 1 Greenhouse gases and global warming Vectors Introduction and key concepts 1 Mathematical properties 2 Adding and subtracting vectors 3 Components Force, momentum and impulse Introduction and key concepts 1 Newton's first law 2 Newton's second law 3 Lifts and rockets 4 Newton's third law 5 Different types of forces 6 Forces in equilibrium 7 Forces between masses 8 Momentum 9 Change in momentum 10 Impulse 11 Conservation of momentum 12 Physics in action 13 Torque and levers 14 Summary and exercises Geometrical optics Converging lenses 1 Diverging lenses 2 The human eye 3 Telescopes and microscopes Longitudinal waves Introduction and key concepts 1 Sound waves, seismic waves and graphs of motion Sound Introduction and key concepts 1 Applications The physics of music Standing waves in string instruments 1 Standing waves in wind instruments 2 Resonance and sound quality Electrostatics Coulomb's law 1 Electric fields around charges 2 Electrical potential energy 3 Capacitors Electromagnetism Magnetic field associated with a current 1 Current induced by a changing magnetic field 2 Transformers 3 Motion of a charged particle in a magnetic field Electric circuits Ohm's law 1 Resistance 2 Parallel and series networks Electronic properties of matter Conductors, insulators and semi-conductors 1 Intrinsic properties and doping 2 The p-n junction