Chemistry Scheme of Work (SS1 – SS3)- NAPPS
Lagos state Scheme of work Chemistry for Senior Secondary School (SSS 1 – 3) – Edudelight.com
FIRST TERM
FIRST TERM SS1 CHEMISTRY SCHEME OF WORK NAPPS
WEEKS TOPICS
- Introduction To Chemistry
- Laboratory Familiarization
- Nature Of Matter
- Elements & Symbols, Valency
- Compounds And Mixtures
- Standard Separation Techniques For Mixtures
- Particulate Nature Of Matter
- Iupac Nomenclature Of Chemical Compounds
- Atomic Number, Mass Number, Isotopes And Calculations
- Structure Of The Atom: Orbitals And Electronic Structure Of The Atom
- Revision
- Examination
FIRST TERM SS2 CHEMISTRY SCHEME OF WORK NAPPS
WEEKS TOPICS
Week 1
- The Periodic Table
- Historical Development of the Periodic Table/Periodic Law
- Features of the Periodic Table.
- Periodic Classification into Blocks and Families.
- Families of Elements.
Week 2
- The Periodic Trend
- The Periodic Properties of Elements: Atomic size, Ionic size,Ionization Energy, Electron Affinity, Electronegativity down the group and across the period.
- Diagonal Relationship in the Properties of Elements in the Periodic Table.
Week 3
- Types of Reaction/Redox Reactions
- Definition of Oxidation and Reduction.
- Relationship between Oxidation Number and IUPAC Naming.
Week 4
- Oxidizing and Reducing Agents
- Identification of Oxidizing and Reducing Agents
- Balancing of Redox Equations in Acidic and Alkaline Medium.
Week 5
- Ionic Theory: Distinguish between:
- Electrovalent and Covalent Compounds.
- Electrolytes and Non-electrolytes.
- Weak and Strong Electrolytes.
- Conductors and Non –conductors.
Week 6
- Electrolysis
- Meaning of Electrolysis
- Definition of Terms
- Preferential Discharge of Ions during Electrolysis.
Week 7
- Electrolysis of Specified Electrolytes
- Acidified water
- Brine solution
- Copper (II) tetraoxosulphate (VI) solution.
- Uses of Electrolysis
Week 8
- Faraday’s Laws of Electrolysis
- Faraday First and Second laws of electrolysis.
- Verification of Faraday’s Laws of Electrolysis.
- Calculations based on Faraday’s Laws.
Week 9
- Electrochemical Cells
- Electrolytic and Electrochemical Cells with their differences.
- Standard Electrode Potential.
- Drawing and Writing of Cell Diagrams.
- Calculation of e.m.f of a Cell.
Week 10
- Application of Electrochemical Cells
- Distinction between Primary and Secondary Cells
- Types of Electrochemical Cells.
Week 11 & 12
Revision and Examination
FIRST TERM SS3 SCHEME OF WORK NAPPS
WEEKS TOPICS
1. Revision/Alkanoic acids: Sources, nomenclature and structure, (ii) Physical properties e.g intermolecular hydrogen bonding. (iii) chemical properties – reaction with H2O, NaOH, and NaHCO3. (iv) Laboratory test for the functional group – reaction with NaHCO3 (v) Uses and properties of ethanoic and benzoic.
2. Alkanoates: (i) Preparation of Alkyl alkanoates (esters) from Alkanoic acids. (ii) Sources, nomenclature and structure. (iii) physical properties (iv) Chemical properties – alkaline hydrolysis.
3. Fats and oils: (i) Sources, physical and chemical properties – saponification, hardening of oil, detergents and soap, advantages over soap. (ii) Preparation of soapy detergent and soapless detergent (iii) Practicals on soap and detergent required (iv) Test for fats.
4. Amino acids: (i) Sources and examples of proteins (ii) Protein as a polymer of amino acids (iii) Physical and chemical properties (iv) test for proteins. (v) Uses of protein in living systems.
5. Natural and synthetic polymers: (i) Definition of polymerization (ii) Types of polymerization – addition and condensation polymers. (iii) Examples of polymer – plastics, resins, thermo – plastics and thermosetting polymers. (iv) important properties of polymers.
6. Carbohydrates: (i) sources (ii) classification (iii) examples of different types of sugar (iv) preparation of glucose from starch and sucrose (v) test for starch and glucose (vi) Synthetic polymers – classification, preparation based on monomers and co-polymers e.g Nylon (vii) Garri production.
7. Metals and their compounds: (i) General characteristics of metals (ii) Relative abundance of metal in nature (iii) examples of compounds formed by metals (iv) General principles of extraction of metals (v) sodium – extraction properties, its compounds and uses.
8. Calcium: (i) Extraction, properties, its compounds and uses (ii) Aluminum’s Extraction, properties, its compounds and uses.
9. Tin: (i) Extraction (ii) Uses of tin (iii) Transition metals – members of first transition series (a) General characteristics and properties of transition elements (b) Extraction of copper and its uses.
10. Iron: (i) Relative abundance of iron ore in nature (ii) Physical and chemical properties of iron (iii) Extraction of iron from its ore (iv) Rusting of iron and its prevention (v) Alloys.
11. Revision.
12. Examination.
13. Examination.
SECOND TERM CHEMISTRY SS1 SCHEME OF WORK NAPPS
Week 1
- (i) Revision of 1st term’s work/introduction to mole concept
(ii) Calculation of molar mass/relative molecular mass
(iii) Calculation in terms of formular
Week 2
- Mole concept (cont’d)
(i) Calculations in terms of Avogadro’s constant
(ii) Calculation in terms of relative molecular mass and molar volume
(iii) Percentage of an element in a compound
(iv) Empirical and Molecular formulae
Week 3
3.(i) Writing and balancing of chemical equation
(ii) Calculation from chemical equation
Week 4 & 5
4&5State, illustration and verification of the following
chemical laws:
(i) Law of conservation of matter
(ii) Law of constant composition or definite
proportions
(iii) Law of multiple proportions
(iv) calculations based on chemical law
Week 6
6. Chemical Combinations or Bonding
Types of bonds: Strong and Weak bonds
A. Strong bonds
(i) Electrovalent or ionic bonding; properties of electrovalent compounds and examples
(ii) Covalent bonding: properties of covalent compounds and examples
(iii) Coordinate or Dative bonding: properties of co-ordinate compounds and examples
(iv) Metallic bonding, properties of metallic compounds and examples
B. Weak Bonds
(i) Hydrogen Bonds: properties and examples
(ii) Vander – Waal’s forces: properties and examples
Week 7
Mid Term Break
Week 8
8. The Kinetic Theory of Matter
(i) Postulates of the Kinetic model of matter
(ii) Kinetic Theory and its application
(iii) The use of Kinetic model to explain nature of solids, liquids and gases
(iv) The changes of matter
Week 9
9. Gas Laws and calculations
Week 10
10. Gay-Lussac’s law
(i) Graham;s Law of diffusion
(ii) Avogadro’s Number
(ii) Molar Volume of gases
- Experiment to illustrate the laws
Week 11
11. (a) AIR
(i) Constituents, percentage composition
(ii) Properties of air
(b) Flame – draw, label and explain various zones of flame e. g. Hydrogen flame, Bunsen flame and candle flame
Week 12
12. Revision
Week 13
13. Examination
SECOND TERM CHEMISTRY SS2 SCHEME OF WORK
| SSS 2 |
| Week 1; revision/chemical reaction basic concepts of reactions and products. – Rates of chemical reaction – meaning of chemical reaction. – Rates of reaction – Rate curve – Collision theory – Factors affecting rates of chemical reaction Week 2; Types of chemical reaction – endothermic and exothermic reactions. – Relationship between endothermic and exothermic reaction (graphical representations only). – List other types of chemical reaction e. g. displacement, decomposition, combination, catalytic, reversible and thermal dissociation. – First and second Laws of Thermodynamics. Week 3; Chemical equilibrium – introduction using simple equation. – Le Chaterlier’s principle – Factors affecting equilibrium of chemical reaction: – concentration, pressure and temperature. Week 4; Non – Metals: – Hydrogen:- Configuration and exidation number. – Isotopes of Hydrogen – Unique position of Hydrogen in the periodic table – Preparation, properties and uses of Hydrogen – Test for Hydrogen Week 5; Oxygen – General properties of oxygen family, group (VI) elements. – Electronic structure and bonding of oxygen – Preparation, properties and uses of oxygen WEEK 6; HALOGEN – Electronic configuration of halogen – Physical and chemical properties of halogen – Laboratory and industrial preparation of chlorine. – Compounds of halogens and their uses. – Reactions of chlorides and test for chloride. WEEK 7; NITROGEN – General properties of nitrogen family (group VA) elements. – Laboratory and industrial preparation of nitrogen. – Properties and uses of nitrogen – Nitrogen circle. WEEK 8; COMPOUNDS OF NITROGEN – Oxides of nitrogen – Ammonia: – preparation, properties, test and uses of ammonia. WEEK 9; SULPHUR – General/properties of sulphur family (group VIA) elements. – Electronicstructure of sulphur – Allotropes of sulphur – Uses of sulphur. Week 10; compound of sulphur – Oxidation number of sulphur in its major compounds. – Tetraoxiosulphate (VI) acid, H2SO4 – the contact process (industrial preparation of H2SO4) – Uses of H2SO4 – Excursion to a Tyre manufacturing industry. Week 11; Revision Week 12; Examination |
Second Term SS3 NAPPS SCHEME OF WORK
| SSS 3 |
| Week 1; Revision/Nuclear Chemistry – Distinction between nuclear reactions and chemical reactions. – Half – life Week 2; – Nuclear reaction – fissional fusion in nuclear reactors. – Natural and artificial radioactivity – Devices used in detecting radiation. – Effects and application of radioactivity. Week 3; shapes and molecules – Hydrolyzation – as mixing of orbital: Sp3, Sp2, Sphydride orbitals. – Overlap of orbitals – as mixing bonds as head on overlap and pi-bonds as sideways overlap. – simple shapes of molecules – BCL3, C2H20, BeCL2 and C2H4. Week 4; petroleum or crude oil – Origin and composition of Crude Oil – Exploration and drilling – Fractional distillation of petroleum and major fractions – Location of Nigeria refineries – Cracking and reforming – Economic Importance of Petroleum Week 5; Quantitative (volumetric) analysis – Acid/Base indicators as weak organic acids/Base. – Colour if indication in acid and base – PH range of methyl orange and phenolphthalein. – Titration – determination of concentrations, purity, water of crystallization and composition. Week 6; quantitative analysis – Identification of ions i.e. cation & anions (preliminary and confirmation) – Test for gasses – H2, 02, CO2, NH3 etc.) – Flame test – Test for starch, simple sugar, protein, fats and oil – Hydrolysis of salts Week 7; Revision Week 8 – 10; Mock Examination |
Third Term SS1 Chemistry NAPPS SCHEME OF WORK
| 007 | CHEMISTRY |
| 1. | REVISION OF FIRST AND SECOND TERM’S WORK (i) Acids-Definition, organic and inorganics acids (ii) Practical on Acids using milk, ripe and unripe fruits |
| 2. | CONCENTRATED AND DILUTED ACIDS Weak and Strong acids Characteristics, properties preparation and uses of acids |
| 3. | BASES (i)Definition and examples (ii) Soluble and insoluble bases (Alkalis as soluble bases) with example (iii) Characteristics/Properties; Preparation and uses of bases |
| 4. | SALTS – Definition and examples – Classification of salts into solube and insoluble salts with examples – Colours of salt, Types, Preparation and properties of salt, -Recovery of salt from solutions, Hydrolysis of salt |
| 5. | -Relative Acidity and Alkalinity ( ThePH Scale) -Calculations of PH and pOH -Indicators-types and uses -Reaction of substances on exposure to air -Hygroscopy- Deliquence and efflorescence -Drying Agents-Definition and examples |
| 6. | CARBON – Structure and Allostropes of Carbon – Types of carbon with examples -Different between diamond and graphics in terms of structure properties and uses -Coal: types, destructive, distillation of coal and uses of the products. – Coke: classification and uses |
| 7. | OXIDES OF CARBON (i) Carbon, (ii) Oxide and Carbon (iv) Oxide-preparation, properties and uses (ii) Differences between the oxides (iii) Practical test for Carbon (IV) oxide |
| 8. | TRIOXOCARBONATES (IV) (i) Occurrences, preparation and use (ii) Trioxocarbonate(IV) acid- preparation, properties and uses (iii) Test for Trioxocarbonate(IV)ion,CO32 |
| 9. | HYDROCARBONS (i) Introduction, sources and classes of hydrocarbons (ii)Crude Oil and Natural gas- fractions and economic importance of fractions (iii) Importance of Hydrocarbons |
| 10. | CHEMICAL INDUSTRIES -Types of Chemical industries -Importance to the individual and nation -Excursion to Chemical Industries |
| 11. | REVISION |
| 12. | EXAMINATION |
Third Term SS2 Chemistry NAPPS SCHEME OF WORK
| 007 | CHEMISTRY |
| 1. | REVISION/ WATER (i) Sources of water, types of water, water pollution and uses of water |
| 2. | WATER (CONT’D) Structure of water, cause/removal of hardness of water, Laboratory preparation of water and test for water, municipal water-purification, Production of distilled water and Excursion of Water workd |
| 3. | SOLUBILITY: BASIC CONCEPT (i) Solute, solvent and solution, saturated, unsaturated and super saturated solutions ii) Solubility of different solution iii) Calculations bases on solubility iv) Uses of solubility |
| 4. | MASS/VOLUME RELATIONSHIPS i. Mole, molar quantities ii. Relative Density and Relative Molecular Mass iii. Standard Temperature and Pressure (STP) iv. Calculation involving mass and volume |
| 5. | ACID/BASE REACTION i. Simple acid/base titration ii. Common indicators and their Ph range iii. Heat of neutralization (introduction) iv. Calculation on acid-base titration |
| 6. | HYDROCARBON I) Structure and valency of Carbon ii) Hydrocarbon- sources of Hydrocarbon iii)Classification of Aliphatic Hydrocarbon iv) Terminologies in organic chemistry: catenation, homologous series, isomerism |
| 7. | SATURATED HYDROCARBON (ALKANES) i) Nomenclature ii) Preparation, properties and uses |
| 8. | UNSATURATED HYDROCARBON (ALKENES) -Nomenclature -Preparation, properties and uses |
| 9. | UNSATURATED HYDROCARBON (ALKYENES) – Nomenclature – Preparation, properties and uses -Aromatic Hydrocarbons – Benzene structure and properties |
| 10. | Alkanol – Types and properties -Preparation and properties of Alkanols -Industrial production of Alkanols by fermentation |
| 11. | REVISION |
| 12. | EXAMINATION |
Which text book contain all these work
New school chemistry.