Gr 11 Tech Sci ATP 2023 24

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 (TERM 1) Important notes 1. The content of the tables are CAPS aligned. However, the CAPS document must be used at all times for further details 2. The formal assessment will consist of: 2.1 Term 1 – Control Test & formal experiment 1/PAT1 (40% of PAT) 2.2 Term 2 – June Exam & formal experiment 2/PAT2 (30% of PAT) 2.3 Term 3 – Control Test & formal experiment 3/PAT 3 (30% of PAT) 2.4 Term 4 – End-of-the-year examination (2 papers) TERM 1 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS MECHANICS: MECHANICS: MECHANICS: MECHANICS: MECHANICS: MECHANICS: MECHANICS: MECHANICS: MECHANICS: Consolidation and Control test 1 Revision of Grade Revision of Grade • Introduction to • Graphs • Theorem of Resultant of forces Resultant of Resolution of Frictional forces revision (1 hr) 10 content 10 content Mechanics (4 hrs) Pythagoras in two dimensions forces in two forces into Static and kinetic (1 hr) (3 hrs) (4 hrs) Head-to-tail method dimensions components frictional force • Sign • Co-linear vectors conventions Theorem of Parallelogram of (4 hrs) (4 hrs) • Co-planar vectors (4 hrs) Pythagoras forces (4 hrs) (4 hrs) (4 hrs) TOPICS/CONCEPTS, • Vectors and • Kinds of forces • Use the Cartesian • Demonstrate the • Determine the • Use the head-to- • The Resolution of Frictional forces: • Signs and Control test 1 SKILLS AND VALUES scalars (vectors, (tension, normal coordinates direct proportion resultant of two tail method to parallelogram law forces: • Define frictional conversions (1 hr) scalars, graphical force, force of system to indicate graphs in the vectors acting determine the of forces states • Given a force F force as the force • Graphs • Signs and representation of gravity, frictional the directions (+ve context of perpendicular to resultant of two that if two forces acting at an angle that opposes the • Theorem of conversions vectors) force) X and +ve Y as technology each other using vectors at right acting at a point to the horizontal motion of an object Pythagoras and its • Graphs • Motion in one • Force diagram positive) • Demonstrate the the theorem of angles to each can be axis, resolve the • The static application • Theorem of dimension: and free body • Use compass indirect Pythagoras: other represented by force into its parallel (limiting) frictional • Co-linear vectors Pythagoras and its (position, diagram directions to proportion 𝐹𝑅2 = 𝐹12 + 𝐹22 • Use the theorem the adjacent and perpendicular force acts • Co-planar vectors application displacement, • Resultant and indicate the graphs in the • Use the theorem of Pythagoras to sides of a components (use between the two • Resultant of forces • Co-linear vectors distance, speed, equilibrant directions context of of Pythagoras to determine the parallelogram scale drawings) surfaces when in two dimensions • Co-planar vectors velocity, • Equilibrium of • Express the technology calculate the resultant of forces both in the object is • Resolution of • Given a force F • Resultant of forces acceleration) forces in one direction using resultant of acting at right magnitude and stationary. It is forces into acting at an angle in two dimensions dimension bearing by forces, in the angles to each direction, then given by components the diagonal from to the horizontal • Resolution of Energy (gravitational measuring on the context of other axis, resolve the • Frictional forces forces into Introduction of the point gives 𝑓𝑠 = 𝜇𝑠 𝐹𝑁 force potential energy, north line in the technology force into its parallel components kinetic energy, clockwise direction the resultant of (definition of • Define co-linear and perpendicular Use the above • Frictional forces mechanical energy) to the vector the two forces force, contact vectors as components (use equation to solve Use the above vectors that have • Use the calculations) force, non- problems involving methods to the same line of parallelogram contact force) frictional forces determine the action law to determine the resultant of (No inclined plane directions of • Define co-planar problems) vectors two forces acting vectors as vectors at an angle to The kinetic that are in the each other (dynamic) frictional same plane force acts between • Using scale • Draw the resultant drawing (do not the two surfaces of two co-linear do calculations when the object is vectors involving the moving. It is given resultant) by 𝑓𝑘 = 𝜇𝑘 𝐹𝑁 Use the above equation to solve problems involving frictional forces (No inclined plane problems) 1 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 TERM 1 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 Experiment 2(informal) Determine the relation between the force of limiting friction and the normal force Determine the coefficient of friction between a block and horizontal surface REQUISITE PRE- Magnetic, non- Magnetic, non- Definitions of Definitions of Definitions of KNOWLEDGE magnetic and magnetic and frequency and frequency and frequency and ferromagnetic ferromagnetic amplitude amplitude amplitude material material RESOURCES (OTHER Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such THAN TEXTBOOK) TO as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or ENHANCE LEARNING study guides study guides study guides study guides study guides study guides study guides study guides study guides Practical apparatus Practical apparatus Practical apparatus Simulations Simulations Simulations Simulations Simulations Simulations Simulations Simulations Videos Videos Videos Videos Videos Videos Videos Videos INFORMAL Homework Homework Corrections of March Homework Homework Homework Homework Homework Homework ASSESSMENT: Experiment 3 Experiment 4 control test Experiment 6 Informal test Informal test Informal experiment REMEDIATION (informal) (informal) Homework (informal): (simulation, video or Determine the north a) Determine Observe the motion of demonstration) pole of the earth whether a a single pulse Determine the using a bar magnet material is a travelling along a electrical conductivity magnetic long, soft spring or a of different material material or a heavy rope ASSESSMENT magnet b) Determine the polarity of the magnets Experiment 5 (informal) Mapping of magnetic field SBA (FORMAL) None None None None None None Control Test PAT Formal experiment (FORMAL) (PAT 1) 2 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 (TERM 2) TERM 2 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS MAGNETISM AND MAGNETISM AND WAVES AND WAVES AND WAVES AND WAVES AND WAVES AND WAVES AND WAVES AND Consolidation, Consolidation, ELECTRICITY: ELECTRICITY: SOUND: SOUND: SOUND: SOUND: SOUND: SOUND: SOUND: revision revision and June Magnet and the The earth’s Pulses • Pulses (2 hrs) • Waves (1 hr) (4 hrs) Sound waves (4 hrs) (4 hrs) (4 hrs) Exam magnetic field magnetic field (4 (4 hrs) • Waves (2 hrs) • Wave terminology (4 hrs) (4 hrs) hrs) (3 hrs) TOPICS/CONCEPTS, • Describe a • Predict the • Compare the • Define a pulse • Define a Relationship between Sound waves: • Define pitch as a Formal Consolidation, • Magnet SKILLS AND VALUES magnet as an behaviour of magnetic field of as a single longitudinal wave period and frequency: • Sound waves are measure of how experiments (PAT) revision of all term • The magnetic object that has a magnets when the earth to the disturbance in as a wave in which 1 longitudinal waves high or low a note 2 work field • T= pair of opposite they are brought magnetic field of a medium the particles of the 𝑓 • Investigate the is • Poles of poles, called north close together a bar magnet • Define a medium vibrate • Use the above • Frequency of permanent speed of sound and south. Even if • Discuss the • Explain the transverse parallel to the equation to solve sound magnet waves in different the object is cut properties of difference pulse as a direction of problems involving determines its • Direction of mediums (gas, into tiny pieces, magnetic field between the pulse in which propagation of the period and pitch. The higher magnetic field liquid or solid) each piece will lines geographical the particles wave frequency in the the frequency, the • Magnetic field of content of • Define the still have both a N • Magnetic, non- North pole and of the medium • Draw the higher the pitch a bar magnet technology reflection of sound and a S pole magnetic and the magnetic vibrate at right longitudinal wave • Loudness is • Force of a waves as the • Define the ferromagnetic North pole of the angles to the • Define amplitude Wave speed: determined by magnet bouncing back of magnetic field as material earth direction of as the maximum • Define wave the wave from a the amplitude of • Properties of the region in • Give examples of propagation of displacement of a speed as the surface the sound magnetic field space where phenomena that the pulse particle from its rest distance travelled • The higher the lines • Define an echo as another magnet or are affected by • Define a (equilibrium) by the wave in one amplitude, the • Earth’s Magnetic the reflection of a ferromagnetic the earth’s longitudinal position second louder the sound Field sound wave material will magnetic field pulse as a • Define a crest as v= • Pulses • Use wave experience a e.g., Aurora pulse in which the uppermost 𝑑𝑖𝑠𝑡𝑎𝑛𝑐𝑒 𝑡𝑟𝑎𝑣𝑒𝑙𝑙𝑒𝑑 • Waves patterns to force, like Borealis the particles of point on a 𝑡𝑖𝑚𝑒 𝑡𝑎𝑘𝑒𝑛 • Wave or demonstrate magnetic poles (Northern Lights) the medium transverse wave terminology pitch and repel each other & magnetic vibrate parallel v= 𝜆 or v = fλ • Sound waves and opposite • Define a trough as 𝑇 loudness storms to the direction the lowermost point poles attract each • Use the above • Infrasound: • Discuss of propagation on a transverse other equations to solve Frequencies less qualitatively how of the pulse wave • Use a compass to problems involving than 20 Hz the earth’s Pulses • Define points in speed, wavelength determine the • Audible sound: magnetic field experiment 6 phase as any two and frequency, direction of the provides Frequencies (spend 2 hrs) points that are in the distance, time, in from 20 Hz to magnetic field protection from Observe the motion of same state of the content of 20 000 Hz • Sketch the solar winds vibration technology a single pulse • Ultrasound: magnetic field of a Waves (2 hrs) • Define wavelength Frequencies bar magnet • Define a wave as (as the distance greater than a succession of between two 20 000 Hz pulses successive points in • Application of phase. SI unit: m) infrasound and • Define a transverse wave • Draw and label ultrasound as a wave in transverse and related to which the longitudinal waves technology particles of the • Define the period medium vibrate (T) as the time at right angles taken to complete to the direction one wave of propagation SI unit: s of the wave • Define frequency (f) • Draw the as the number of transverse wave waves per second SI unit: hertz (Hz) Note: 1 Hz = 1 s-1 3 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 TERM 2 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 REQUISITE PRE- Magnetic, non- Definitions of Definitions of Definitions of KNOWLEDGE magnetic and frequency and frequency and frequency and ferromagnetic amplitude amplitude amplitude material RESOURCES (OTHER Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such THAN TEXTBOOK) TO as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or ENHANCE LEARNING study guides study guides study guides study guides study guides study guides study guides study guides study guides Practical apparatus Practical apparatus Practical apparatus Simulations Simulations Simulations Simulations Simulations Simulations Simulations Simulations Videos Videos Videos Videos Videos Videos Videos Videos INFORMAL Homework Homework Homework Homework Homework Homework Homework ASSESSMENT: Corrections of March Experiment 4 Experiment 6 Informal test Informal test REMEDIATION control test (informal) (informal): Determine whether a Observe the motion of Homework material is a a single pulse magnetic material or travelling along a a magnet long, soft spring or a Determine the heavy rope ASSESSMENT polarity of the magnets Experiment 5 (informal) Mapping of magnetic field SBA (FORMAL) None None None None None None June Exam PAT Formal experiment (FORMAL) (PAT 2) 4 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 (TERM 3) TERM 3 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS ELECTRICITY & ELECTRICITY AND ELECTRICITY AND ELECTRICITY AND ELECTRICITY AND ELECTRICITY AND ELECTRICITY AND ELECTRICITY AND HEAT AND HEAT AND Consolidation, revision Formatted Table MAGNETISM MAGNETISM MAGNETISM MAGNETISM MAGNETISM MAGNETISM MAGNETISM MAGNETISM THERMODYNAMICS THERMODYNAMICS and Electrostatics Electrostatics Electrostatics Electric circuits Electric circuits Electric circuits Electric circuits Electric circuits (4 hrs) (4 hrs) (1½ hrs) Revision of Grade 10 (4 hrs) (4 hrs) Revision of Grade 10 (4 hrs) (4 hrs) (4 hrs) (4 hrs) Control Test content (1 hr) content (2 hrs) Coulomb’s law (2 hrs) TOPICS/CONCEPTS, Two kinds of charge: Electric field: Electric field lines: Components of electric Ohm’s law Ohmic and non- Circuit calculations: Emf: Law of conservation Thermodynamics: Control Test SKILLS AND VALUES (1 hr) • Define the electric • Draw electric field circuit: Ohm’s law states Ohmic conductors: • Use series and • Emf is defined as of heat: • In thermodynamics, • Coulomb’s law • Explain that all field as a region of lines: • Draw the components that the current in a Any conductor that parallel resistors in the • Law of we deal with the • Electric fields materials contain space in a) Around a positive of a circuit using conductor is directly obeys Ohm’s law is combination with potential difference conservation of processes involving • Electric field lines positive charges which an electric charge appropriate circuit proportional to the called an Ohmic Ohm’s law across a cell when heat states that the heat, work and • Application of (protons) and charge symbols potential difference conductor the circuit is open amount of heat lost energy electrostatics b) Around a negative charges experiences a negative charge • Give the meanings of across it, at Give examples of • Define internal equals the amount • Define a • Electric circuits (electrons) force all symbols used constant Ohmic conductors resistance as the of heat gained, thermodynamic • Heat and c) Between a • Explain that an Current: temperature • A conductor that resistance inside when no heat is system as a portion thermodynamics positive and a object which has an V= IR does not obey the cell when lost. of matter E.g., gas E= 𝐹 positive charge • Define current, I. equal number of 𝑄 Use the above Ohm’s law is called current flows • Amount of heat lost enclosed inside a d) Between a The unit for current is electrons and equation to do a non-Ohmic through it or gained is given cylinder, fitted with negative and a ampere (A) protons is neutral (no • Use the above calculations conductor (no calculations by: a piston negative charge • Calculate the current net charge) equation to (include graphical Give examples of needed) Q = mc∆t • Define the e) Between a using the equation •Explain that positively calculate the calculations) non-Ohmic Experiment 12 – SI unit of specific heat surrounding as positive and a Q charged objects are force, charge and Experiment 10 – conductors. anything outside negative charge I= Determine the internal capacity: Jkg-1K-1 electron deficient electric field t 2 hrs Experiment 11 – the system which and negatively • Electric field resistance of a battery has some bearing • The direction of between parallel • Direction of Determine the 2 hrs charged objects Heat: Specific heat • Do calculations on the behaviour of the electric field plates conventional current in resistance of an Obtain current and have an excess of capacity using the above the system at a point is the circuit unknown resistor voltage data for a electrons E= 𝑉 • Define the specific equation. •Define an open direction that a 𝑑 • Define potential piece of copper wire Coulomb’s law positive test capacity (c) of a Experiment 13 system as a • Do calculations by difference, emf and semi-conductor (2 hrs) charge (+1C) substance as the • Determine the heat system which can using the above • Give the difference and determine which would move if amount of heat capacity of a solid. exchange matter • Coulomb’s law equation one obeys Ohm’s law placed at that between emf and required to increase (Materials: and energy with states that the • Discuss the point potential difference. the temperature of Calorimeter, the surroundings force of attraction relationship Emf and pd are 1 kg of the thermometer, • Define a closed or repulsion between E, V and measured in volts (V). substance by 10C balance, lead or system as a between two- 𝑑 • Do calculations using or 1K sand, water etc.) system which can p o i n t charges is • Draw electric lines the above equations SI unit: Jkg-1K-1 exchange energy directly proportional between two Resistance only, not matter, to the product of Heat capacity parallel plates. with the their charges and • Define resistance and • Define the heat inversely • Discuss application give a microscopic surroundings capacity (C) of a proportional to the of electrostatics description of resistance • Define an isolated substance as the square of the related to in terms of electrons system as a amount of heat distance between technology moving through a system which is required to increase the two charges conductor and colliding the temperature of not influenced by with the particles of the whole substance its surroundings. 𝑘𝑄1 𝑄2 which the conductor by 10C or 1K (no exchange of F= (metal) is made and heat or energy 𝑟2 SI unit: JK-1 thereby transferring with the • C = cm Use the above kinetic energy surroundings) where m is the mass equation to calculate • State and explain factors of a substance the force and charge that affect the resistance of a substance • Use the above equation to do Resistors in series calculations RT = R1 + R2 + R3 5 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 TERM 3 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 IT = I1 = I2 = I3 • Discuss practical • The thermal state VT = V1 + V2 + V3…….. application of heat of a system is capacity in defined by its Resistors in parallel technology temperature (T), 1 1 1 1 pressure (P) and = + + 𝑅𝑃 𝑅1 𝑅2 𝑅3 volume (V). These • Alternatively, when we quantities are have two resistors in called parallel, we can use thermodynamic the formula variables 𝑅1 × 𝑅2 • Define internal 𝑅𝑝 = energy of a 𝑅1 + 𝑅2 • VT = V1 = V2 = V3…….. thermodynamic system as the sum of the kinetic • IT = I1 + I2 + I3 and potential energies of all the molecules of the system REQUISITE PRE- Two kinds of charge Two kinds of charge Two kinds of charge Components of a Components of a Components of a Components of a KNOWLEDGE and charge circuit, current, circuit, current, circuit, current, circuit, current, conservation potential difference, potential difference, potential difference, potential difference, resistance, resistors resistance, resistors in resistance, resistors in resistance, resistors in series, resistors series, resistors in series, resistors in in series, resistors in in parallel parallel parallel parallel RESOURCES (OTHER Question bank such Question bank such Question bank such as Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such Question bank such THAN TEXTBOOK) TO as previous papers or as previous papers or previous papers or study as previous papers as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or as previous papers or ENHANCE LEARNING study guides study guides guides or study guides study guides study guides study guides study guides study guides study guides Videos Videos Videos Practical apparatus Practical apparatus Practical apparatus Practical apparatus Practical apparatus Simulations Simulations Simulations Simulations Simulations Videos Videos Videos Videos Videos INFORMAL Homework Informal test Homework Homework Homework Homework Homework Homework Homework ASSESSMENT: Informal test Experiment 11 Experiment 13 REMEDIATION Obtain current and Determine the heat voltage data for a capacity of a solid piece of copper wire (materials: ASSESSMENT and semi-conductor Calorimeter, and determine which thermometer, balance, one obeys Ohm’s law lead or sand, water etc.) SBA (FORMAL) None None None None None None None None Control Test (1 hr) PAT Formal experiment (FORMAL) (PAT 3) 6 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 (TERM 4) TERM 4 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7-11 CAPS TOPICS HEAT AND THERMODYNAMICS MATTER AND MATERIALS: MATTER AND MATERIALS: CHEMICAL CHANGE: CHEMICAL CHANGE: CHEMICAL CHANGE: Consolidation, revision and end (4 hrs) Classification of matter Classification of matter Oxidation and reduction Oxidation and reduction Oxidation and reduction of the year examination Revision of Grade 10 content Revision of Grade 10 content (4 hrs) (4 hrs) (4 hrs) TOPICS/CONCEPTS, First law of Classification of matter: Naming of compounds: • Oxidation is defined as the loss of • An oxidizing agent is defined Experiment 15 All content, concepts and skills as SKILLS AND VALUES thermodynamics • Define a pure substance as a • Name compounds using the electrons as a substance • Electrolysis of a salt solution prescribed in the CAPS for terms 1- • The first law of single type of material names of the elements from which Give examples of oxidation that undergoes reduction (materials: carbon electrodes, 4 except thermodynamics states that if (elements or compounds) they are made • Reduction is defined as the gain • A reducing agent is defined beaker, copper chloride, water, • Superposition of waves heat energy ∆Q is given to a • Define an element as the • Define the terms cation and anion of electrons as a substance that undergoes power source, connecting wires, • Paper 1 system, it is used in two ways: simplest type of a pure • Identify cations and anions Give examples of reduction oxidation switch, etc.) (150 marks) (i) In increasing the internal substance • List the common compound anion, • Rules for assigning oxidation ▫ Mechanics (48) energy of the system (∆U) • Define a compound as a only sulphate, carbonate, sulphite, numbers ▫ Electricity and magnetism (54) (ii) In doing work substance made up of two or more hydroxide • Assign oxidation numbers in ▫ Waves, sound and light (48) against external elements in the exact ratio Molecular formulae: various molecules • Paper 2 (75 marks) pressure (∆W) • Classify substances as pure, • Use cations and anions to write • Electrolysis is the • Chemical change (38) • ∆Q = ∆U+ ∆W compounds or elements formulae decomposition of a • Heat and thermodynamics (37) • Use the above equation to Balancing of equations substance when an electric calculate the internal energy, current is passed through it Represent reactions in equations work done, and the amount of and balancing equations • Cathode is the electrode heat supplied where reduction takes place • Define working substance as • Anode is the electrode where the substance that absorbs oxidation takes place heat from the source e.g., air in petrol and diesel engines • Define heat engine as a device which converts heat energy into mechanical work Efficiency of heat engine • It absorbs heat from a hot body (source), converts a part of it into work and rejects the rest to a cold body (sink) Second law of thermodynamics 𝑊 Efficiency = 𝑄1 (no calculation on efficiency of a heat engine) • It is impossible to get a continuous supply of work from a body by cooling it to a temperature lower than the lowest of its surroundings • It is the reverse of a heat engine Refrigerators: The working substance (coolant e.g., liquid ammonia, Freon etc.) absorbs heat from a cold body (freezer), with the help of an external agency (compressor) and rejects it to the hot body (atmosphere) 7 Downloaded from hlayiso.com

2023/24 TEACHING PLANS: TECHNICAL SCIENCES: GRADE 11 TERM 4 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7-11 REQUISITE PRE- Structure of the atom (atomic Structure of the atom (atomic Structure of the atom (atomic KNOWLEDGE number, mass number, the Periodic number, mass number, the Periodic number, mass number, the Periodic Table, electron configuration) Table, electron configuration) Table, electron configuration) RESOURCES (OTHER Question bank such as previous Question bank such as previous Question bank such as previous Question bank such as previous THAN TEXTBOOK) TO papers or study guides papers or study guides papers or study guides papers or study guides ENHANCE LEARNING Videos Videos Videos Practical apparatus Simulations Videos INFORMAL Homework Homework Informal test Experiment 15 ASSESSMENT ASSESSMENT: • Electrolysis of a salt solution REMEDIATION SBA (FORMAL) None None None None End of the year examination 8 Downloaded from hlayiso.com