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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
REPORTING BACK TO SCHOOL AND REVISION OF PREVIOUS END OF TERM EXAMINATION |
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| 2 |
OPENER EXAMINATION |
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| 3 | 1 |
ORGANIC CHEMISTRY (I)
|
Isomerism in alkanes.
Laboratory preparation of a given alkane. |
By the end of the
lesson, the learner
should be able to:
To draw and name isomers of simple hydrocarbons. |
Discussion and exposition of new concepts.
|
Models.
Sodium ethanoate, sodalime, Pestle and mortar. |
K.L.B. BK III
PP. 101-102 Longhorn Book III PP 141-2 |
|
| 3 | 2 |
ORGANIC CHEMISTRY (I)
|
Trend in physical properties of alkanes.
|
By the end of the
lesson, the learner
should be able to:
To describe the trend in physical properties of alkanes. |
Study a table of comparative properties of alkanes.
Make deductions from the table. |
student book
|
K.L.B. BK III
P. 105 Longhorn Book III PP 148-9 |
|
| 3 | 3 |
ORGANIC CHEMISTRY (I)
|
Chemical properties of alkanes.
Substitution reactions involving alkanes. Uses of alkanes. |
By the end of the
lesson, the learner
should be able to:
Describe chemical properties of alkanes. |
Discussion
Examples of balanced equations. |
student book
|
K.L.B. BK III
P. 107 Longhorn Book III PP 148-9 |
|
| 3 | 4-5 |
ORGANIC CHEMISTRY (I)
|
Alkenes.
Molecular formulae of alkenes.
Naming alkenes. Alkene isomerism. |
By the end of the
lesson, the learner
should be able to:
To write molecular formulae of alkenes. To name various alkenes. |
Examine table of members of alkenes.
To identify members of alkene series. Q/Q: Nomenclature in alkenes. Compare alkenes; hence deduce names of various alkenes. |
student book
|
K.L.B. BK III
PP 153-4 K.L.B. BK III PP. 110-113 Longhorn Book III PP 154-6 |
|
| 4 | 1 |
ORGANIC CHEMISTRY (I)
|
Preparing ethene in the lab.
|
By the end of the
lesson, the learner
should be able to:
To describe lab preparation of ethene. |
Teacher demonstration: - Carry out tests on ethene as students note down the observations in a table.
|
chart
|
K.L.B. BK III P 162 |
|
| 4 | 2 |
ORGANIC CHEMISTRY (I)
|
Physical properties of ethene.
Chemical properties of ethene. |
By the end of the
lesson, the learner
should be able to:
To describe physical properties of ethene and other alkenes. |
To discuss physical properties of ethene and other alkenes.
|
student book
charts |
K.L.B. BK III
PP. 116-117 Longhorn Book III PP 126-129 165-6 |
|
| 4 | 3 |
ORGANIC CHEMISTRY (I)
|
Alkenes and oxidizing agents.
|
By the end of the
lesson, the learner
should be able to:
To describe reactions of alkenes with oxidizing agents. |
Review the double bonds in alkenes.
Review reduction process, oxidizing agent. Discuss reactions of alkenes with conc. H2SO4, acidified potassium chromate. Expose hydrolysis process. |
charts
|
K.L.B. BK III PP. 120-121 Longhorn Book III PP 166-8 |
|
| 4 | 4-5 |
ORGANIC CHEMISTRY (I)
|
Uses of alkenes
&
Topic review.
Alkynes. Nomenclature. Isomerism in alkynes. |
By the end of the
lesson, the learner
should be able to:
To list down uses of alkenes. To identify various alkynes. To name and draw structures of alkynes. |
Teacher elucidates uses of alkenes.
Assignment. Discuss a table of members of alkynes. Review naming of alkanes and alkene and compare this with naming of alkynes. |
charts
|
K.L.B. BK III
P. 121 Longhorn Book PP 170-1 K.L.B. BK III P. 122-123 Longhorn Book III PP 126-129 171-5 |
|
| 5 | 1 |
ORGANIC CHEMISTRY (I)
|
Physical properties of ethyne.
|
By the end of the
lesson, the learner
should be able to:
To list down physical properties of ethyne. |
Teacher demonstration: Preparation of ethyne.
Deduce properties of other alkynes. |
charts
|
K.L.B. BK III
PP. 125-126 Longhorn Book III PP 197-80 |
|
| 5 | 2 |
ORGANIC CHEMISTRY (I)
|
Chemical properties of ethyne.
Tests for alkynes. Uses of alkynes. |
By the end of the
lesson, the learner
should be able to:
To describe combustion, halogenation and hydrogenation processes. |
Discussion and writing of equations.
|
charts
|
K.L.B. BK III
PP. 127-129 Longhorn Book III PP 180-184 |
|
| 5 | 3 |
NITROGEN & ITS COMPOUNDS.
|
Isolation of nitrogen from air.
|
By the end of the
lesson, the learner
should be able to:
Describe isolation of nitrogen from air. |
Teacher demonstration, explanations and equations. |
Aspirator, copper turnings, gas jar, combustion tube, trogh.
|
K.L.B. BK III
PP. 134-135 Longhorn Book P 186 |
|
| 5 | 4-5 |
NITROGEN & ITS COMPOUNDS.
|
Industrial production of nitrogen.
Lab. preparation of nitrogen. Physical and chemical properties of nitrogen. Uses of nitrogen. |
By the end of the
lesson, the learner
should be able to:
Describe industrial production of nitrogen. State physical and chemical properties of nitrogen. List down uses of nitrogen. |
Discussion and description.
Drawing schematic diagram for the process. Discussion and writing equations. |
charts
Ammonium chloride, sodium nitrate |
K.L.B. BK III
PP.135-136 Longhorn Book PP 188-9 K.L.B. BK III P. 138 Longhorn Book III PP 191-2 |
|
| 6 | 1 |
NITROGEN & ITS COMPOUNDS.
|
Nitrogen (I) oxide.
Lab preparation.
|
By the end of the
lesson, the learner
should be able to:
To describe Nitrogen (I) oxide. |
Teacher demonstration: -
Carry out tests on the gas. Students record observations in a table. Guided discussion. |
Ammonium nitrate.
|
K.L.B. BK III
PP. 139-141 Longhorn Book III PP 195-6 |
|
| 6 | 2 |
NITROGEN & ITS COMPOUNDS.
|
Properties and uses of Nitrogen (I) oxide.
|
By the end of the
lesson, the learner
should be able to:
To list down physical properties of nitrogen (I) oxide. To describe chemical properties of nitrogen (I) oxide. To list down uses of nitrogen (I) oxide. |
Q/A: Deductions from tests carried out.
Discussion of chemical properties and writing of equations. Teacher elucidates uses of nitrogen (1) oxide. |
charts
|
K.L.B. BK III P. 141 Longhorn Book III PP 191-2 |
|
| 6 | 3 |
NITROGEN & ITS COMPOUNDS.
|
Nitrogen (II) oxide.
Lab preparation.
Properties of the gas. |
By the end of the
lesson, the learner
should be able to:
To describe lab preparation of nitrogen (II) oxide. |
Class experiment: Preparation and carrying out tests on the gas.
Observations recorded in a table. |
Dil nitric acid, copper turnings.
charts |
K.L.B. BK III
P. 142 Longhorn Book III PP 200-1 |
|
| 6 | 4-5 |
NITROGEN & ITS COMPOUNDS.
|
Nitrogen (1V) oxide
Lab preparation.
Properties of Nitrogen (IV) oxide. Ammonia. Lab preparation of ammonia. |
By the end of the
lesson, the learner
should be able to:
To describe nitrogen (IV) oxide lab preparation. To list down physical properties of nitrogen (IV) oxide To describe chemical properties of nitrogen (IV) oxide To state uses of nitrogen (1V) oxide. |
Teacher demonstration: - Preparation of the gas and corresponding equation.
Tests on the gas and make observations. Deduce physical properties from the table of observations. To describe chemical properties from the table of observations. Discuss uses of nitrogen (1V) oxide. |
Conc. nitric acid, copper turnings.
charts Ca(OH)2, NH4Cl Solutions, CaO, litmus papers..M THREE CHEMISTRY TERM TWO 20.... |
K.L.B. BK III
PP. 144-145 K.L.B. BK III PP. 144-147 Longhorn Book III P 204 |
|
| 7 |
MIDTERM 2 EXAMINATION |
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| 8 |
MIDTERM BREAK |
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| 9 | 1 |
NITROGEN & ITS COMPOUNDS.
|
Properties of ammonia.
|
By the end of the
lesson, the learner
should be able to:
To list down physical properties of ammonia. |
Deduce physical properties from the observations above.
Discuss chemical properties from the observations above. Write down chemical equations. |
charts
|
K.L.B. BK III P. 150 |
|
| 9 | 2 |
NITROGEN & ITS COMPOUNDS.
|
Solubility of ammonia.
|
By the end of the
lesson, the learner
should be able to:
To describe an experiment to determine solubility of ammonia. |
Teacher demonstration.
Discussion. |
charts
|
K.L.B. BK III
P. 150 |
|
| 9 | 3 |
NITROGEN & ITS COMPOUNDS.
|
Reaction of ammonia with metal ions.
|
By the end of the
lesson, the learner
should be able to:
To prepare aqueous solution of ammonia. To carry out tests of aqueous ammonia on metal ions. |
Teacher demonstration: - Preparation of aqueous solution of ammonia.
Class experiments: - Students record observations when drops of aqueous ammonia are added, then in excess. |
2 cm Solutions containing various metal ions.
|
K.L.B. BK III PP. 152-153 |
|
| 9 | 4-5 |
NITROGEN & ITS COMPOUNDS.
|
Ionic equations of above reactions.
Burning ammonia in the air. Reaction of ammonia with copper (II) Oxide. |
By the end of the
lesson, the learner
should be able to:
To write iIonic equations of above reactions. To name products formed when ammonia reacts with hot CuCl2 solid. To explain reducing properties of ammonia. |
Discuss precipitation of metal hydroxides by aqueous ammonia.
Confirmatory tests for various concentrations. Teacher demonstration and discussion. Write down equations for the reactions. |
charts
Conc. Ammonium solution Hot platinum rod Oxygen. Granular CuCl2 Combustion tube, Dry ammonia U-tube Gas jar. |
K.L.B. BK III
P.154 Longhorn BK III P 223 K.L.B. BK III P. 158 |
|
| 10 | 1 |
NITROGEN & ITS COMPOUNDS.
|
Haber process.
Uses of ammonia. |
By the end of the
lesson, the learner
should be able to:
Identify raw materials for Haber process and how they are obtained in large scale. Discuss the Haber process. Represent Haber process in a schematic diagram. |
Discussion and explanations.
|
Chart- schematic diagram.
charts |
K.L.B. BK III PP. 159-160 225-226 |
|
| 10 | 2 |
NITROGEN & ITS COMPOUNDS.
|
Nitric acid.
Lab preparation.
|
By the end of the
lesson, the learner
should be able to:
To describe lab preparation of nitric acid. |
Teacher demonstration.
Write equations of reaction. Discussion. |
Retort stand
Conc. H2SO4 KNO3 |
K.L.B. BK III
P. 163 |
|
| 10 | 3 |
NITROGEN & ITS COMPOUNDS.
|
Nitric acid
Industrial manufacture.
|
By the end of the
lesson, the learner
should be able to:
To describe industrial manufacture of nitric acid. |
Discussion and writing equations.
|
Chart
Schematic diagram. |
K.L.B. BK III
P. 164 |
|
| 10 | 4-5 |
NITROGEN & ITS COMPOUNDS.
|
Reaction of dilute Nitric acid with metals.
Nitric acid and carbonates. Reaction of dil. nitric acid with hydrogen carbonates. |
By the end of the
lesson, the learner
should be able to:
To describe reaction of dilute nitric acid with metals. To write equations of reactions of dilute nitric acid with metals. To describe action of nitric acid on carbonates and hydrogen carbonates. |
Class experiment:- making observations and recording them in a table.
Discuss the observations. Write down equations for the reactions. Group experiments: - Action of Nitric acid on hydrogen carbonates. |
Magnesium
Zinc Copper Solutions of Na2CO3 NaHCO3 ZnCO3 CuCO3 |
K.L.B. BK III
PP. 165-166 Longhorn Book III PP 166-8 K.L.B. BK III P. 167 Longhorn Book III 229-30 |
|
| 11 | 1 |
NITROGEN & ITS COMPOUNDS.
|
Dilute nitric acid and metal hydroxides and oxides.
|
By the end of the
lesson, the learner
should be able to:
Predict results of reacting dilute nitric acid with metal hydroxides and oxides. |
Group experiments & writing equations for the reactions.
|
Metal hydroxides.
|
K.L.B. BK III
P. 168 Longhorn Book III PP 238-240 |
|
| 11 | 2 |
NITROGEN & ITS COMPOUNDS.
|
Reaction of nitric acid as an oxidizing agent.
|
By the end of the
lesson, the learner
should be able to:
Describe reactions of nitric acid as an oxidizing agent. |
Class experiments: -
Explain observations made. |
Nitric acid acidified iron sulphate, sulphur, and copper metal.
|
K.L.B. BK III
PP. 169-170 Longhorn Book III PP 239 -240 |
|
| 11 | 3 |
NITROGEN & ITS COMPOUNDS.
|
Uses of nitric acid
&
nitrates.
Action of heat on nitrates. |
By the end of the
lesson, the learner
should be able to:
To state uses of nitrates. To describe preparation of nitrates. |
Discussion
Equations for the reactions for preparation of nitrates. |
charts
|
K.L.B. BK III
P. 171 Longhorn Book III PP 240 |
|
| 11 | 4 |
NITROGEN & ITS COMPOUNDS.
|
Test for nitrates.
|
By the end of the
lesson, the learner
should be able to:
To carry out tests on nitrates. |
Class experiments.
Make observations and deductions. Discuss the brown ring test for nitrates. |
charts
|
K.L.B. BK III
PP 173-174 Longhorn Book III PP 243 |
|
| 11 | 4-5 |
NITROGEN & ITS COMPOUNDS.
|
Test for nitrates.
Nitrogen compounds and the environment. |
By the end of the
lesson, the learner
should be able to:
To carry out tests on nitrates. To explain the pollution of nitrogen compounds in the environment. To state ways of reducing environmental pollution by nitrogen compounds. |
Class experiments.
Make observations and deductions. Discuss the brown ring test for nitrates. Brief guided discussion. |
charts
|
K.L.B. BK III
PP 173-174 Longhorn Book III PP 243 K.L.B.BK III PP. 173-174 Longhorn Book III PP 244-6 |
|
| 12 | 1 |
SULPHUR AND ITS COMPOUNDS
|
Extraction of sulphur.
|
By the end of the
lesson, the learner
should be able to:
To describe extraction of sulphur by Frasch process. |
Illustrate and discuss extraction of sulphur. |
Chart-the Frasch process.
|
K.L.B. BK III
PP.180-181 Longhorn Book III PP 126-129 |
|
| 12 | 2 |
SULPHUR AND ITS COMPOUNDS
|
Allotropes of sulphur.
Physical properties of sulphur. Heating of sulphur. |
By the end of the
lesson, the learner
should be able to:
To identify allotropes of sulphur. To describe preparation of allotropes of sulphur. |
Discussion and exposition of new concepts.
|
video
charts |
K.L.B. BK III
PP. 182-183 Longhorn Book PP 126-129 |
|
| 12 | 3 |
SULPHUR AND ITS COMPOUNDS
|
Chemical properties of sulphur.
|
By the end of the
lesson, the learner
should be able to:
To investigate and describe chemical properties of sulphur. |
Group experiments.
Discuss observations. Write corresponding equations. |
charts
|
K.L.B.BK III
PP.188-190 Longhorn Book III PP 256-8 |
|
| 12 | 4-5 |
SULPHUR AND ITS COMPOUNDS
|
Uses of sulphur.
Sulphur dioxide.
Physical properties of sulphur dioxide. |
By the end of the
lesson, the learner
should be able to:
State uses of sulphur. Describe lab. preparation of sulphur dioxide. To list down physical properties of sulphur dioxide. |
Teacher elucidates uses of sulphur.
Teacher demonstration:- Preparation of sulphur dioxide in a fume chamber/in the open. Carrying out tests on the gas. Discuss the above tests. |
charts
text book |
K.L.B.BK III
PP 191- 192 Longhorn Book P 258 K.L.B.BK III PP 193 Longhorn Book III PP 262-3 |
|
| 13 |
END TERM 2 EXAMINATION |
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| 14 |
MARKING OF EXAMINATION AND SCHOOL CLOSING |
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