Siyavula textbooks: grade 11 physical science

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Atomic combinations

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

1.1 Covalent bonding

1.2 The nature of the covalent bond

1.3 Covalent bonding and valency

1.4 Lewis notation and molecular structure

1.5 Dative covalent bonds

1.6 Atomic 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

Solutions and solubility

Introduction and key concepts

1 Radioactivity and types of radiation

2 Sources of radiation

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

0.1 Introduction

0.3 Moles and mass

0.5 Moles and molar mass

0.6 An equation to calculate moles and mass in chemical reactions

0.7 Some simple calculations

0.8 Molecules and compounds

0.9 Group work : understanding moles, molecules and avogadro's number

0.10 More advanced calculations

1 Stoichiometry and composition

Types of reactions

Acid-base reactions

0.1 Introduction

0.2 Acid-base reactions

0.3 What are acids and bases?

0.4 Defining acids and bases

0.5 Conjugate acid-base pairs

0.6 Acids and bases

0.7 Acid-base reactions

0.8 Acid-carbonate reactions

0.9 Demonstration : the reaction of acids with carbonates

0.10 Acids and bases

1 Redox reactions

2 Addition, elimination and substitution reactions

The lithosphere

1 Mining and mineral processing

2 Energy resources

2.1 Energy resources and their uses: coal

2.2 The formation of coal

2.3 How coal is removed from the ground

2.4 The uses of coal

2.5 Coal and the south african economy

2.6 The environmental impacts of coal mining

2.7 Coal in south africa

2.8 Energy resources and their uses: oil

2.9 How oil is formed

2.10 Extracting oil

2.11 Other oil products

2.12 The environmental impacts of oil extraction and use

2.13 Alternative energy resources

2.14 Discussion : using energy wisely

2.16 Summary exercise

Composition and structure

0.1 The atmosphere

0.2 The composition of the atmosphere

0.3 The structure of the atmosphere

0.4 The troposphere

0.5 The stratosphere

0.6 Cfcs and the ozone layer

0.7 The mesosphere

0.8 The thermosphere

0.9 The ionosphere and radio waves

0.10 The composition of the atmosphere

1 Greenhouse gases and global warming

Introduction and key concepts

1 Mathematical properties

2 Adding and subtracting vectors

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

4.1 Newton's third law of motion

4.2 Experiment : balloon rocket

5 Different types of forces

6 Forces in equilibrium

7 Forces between masses

9 Change in momentum

11 Conservation of momentum

12 Physics in action

13 Torque and levers

14 Summary and exercises

Geometrical optics

Converging lenses

1 Diverging lenses

1.1 Diverging lenses

1.2 Summary of image properties

1.3 Diverging lenses

2 The human eye

3 Telescopes and microscopes

3.2 Refracting telescopes

3.3 Reflecting telescopes

3.4 Southern african large telescope

3.5 Salt : investigate what the south african astronomical observatory (saao

3.6 Microscopes

Longitudinal waves

Introduction and key concepts

1 Sound waves, seismic waves and graphs of motion

1.1 Graphs of particle position, displacement, velocity and acceleration

1.2 Sound waves

1.3 Seismic waves

1.4 Summary - longitudinal waves

1.5 Exercises - longitudinal waves

Introduction and key concepts

The physics of music

Standing waves in string instruments

1 Standing waves in wind instruments

2 Resonance and sound quality

1 Electric fields around charges

1.1 Electric field around charges

1.2 Electric field lines

1.3 Positive charge acting on a test charge

1.4 Negative charge acting on a test charge

1.5 Electric field map due to a positive charge

1.6 Combined charge distributions

1.7 Electric field of a negative and a positive charge in isolation

1.8 Two like charges : both positive

1.9 Two like charges : both negative

1.10 Parallel plates

1.11 Field map for oppositely charged parallel plates

1.12 Strength of an electric field

2 Electrical potential energy

Electromagnetism

Magnetic field associated with a current

1 Current induced by a changing magnetic field

3 Motion of a charged particle in a magnetic field

Electric circuits

2 Parallel and series networks

Electronic properties of matter

Conductors, insulators and semi-conductors

1 Intrinsic properties and doping

2 The p-n junction

Source: OpenStax, Siyavula textbooks: grade 11 physical science. OpenStax CNX. Jul 29, 2011 Download for free at http://cnx.org/content/col11241/1.2

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