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WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
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1 |
Revision of end of term two exams |
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2 | 3 |
ACIDS, BASES AND INDICATORS
|
Reaction of acids with carbonates and hydrogen carbonates.
|
By the end of the lesson, the learner should be able to:
Describe reaction of acids with carbonates and hydrogen carbonates. |
Standard experiments; observe colour changes;
Discuss results. Write chemical equations. |
Carbonates of calcium, copper, sodium.
|
K.L.B.
BOOK I PP. 62-63 |
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2 | 4 |
ACIDS, BASES AND INDICATORS
|
Reaction of acids with hydrogen carbonates.
|
By the end of the lesson, the learner should be able to:
Describe reaction of acids with hydrogen carbonates. |
Standard experiments; observe colour changes;
Discuss results. Write chemical equations. |
Hydrogen carbonates.
|
K.L.B.
BOOK I PP. 62-63 |
|
3 | 1 |
ACIDS, BASES AND INDICATORS
|
Reaction of acids with bases.
|
By the end of the lesson, the learner should be able to:
Describe reaction of acids with bases. |
Discuss properties of acids and bases.
Write chemical equations. |
Metal oxides and acids.
|
K.L.B.
BOOK I PP. 63-65 |
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3 | 2 |
ACIDS, BASES AND INDICATORS
|
Reaction of acids with bases.
|
By the end of the lesson, the learner should be able to:
Describe reaction of acids with bases. |
Discuss properties of acids and bases.
Write chemical equations. |
Metal oxides and acids.
|
K.L.B.
BOOK I PP. 63-65 |
|
3 | 3 |
ACIDS, BASES AND INDICATORS
|
Reaction of acids with bases.
|
By the end of the lesson, the learner should be able to:
Describe reaction of acids with bases. |
Discuss properties of acids and bases.
Write chemical equations. |
Metal oxides and acids.
|
K.L.B.
BOOK I PP. 63-65 |
|
3 | 4 |
ACIDS, BASES AND INDICATORS
|
Effects and uses of acids and bases.
|
By the end of the lesson, the learner should be able to:
Explain effects of acids / bases on the environment. State uses of acids / bases. |
Open discussion;
Q/A and exposition of uses of acids / bases. |
TEXT BOOK
|
K.L.B.
BOOK I P. 66 |
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4 | 1 |
AIR AND COMBUSTION
|
Fractional distillation of liquid air.
|
By the end of the lesson, the learner should be able to:
Describe fractional distillation of liquid air. |
Q/A to review fractional distillation;
Discuss flow diagram. |
Flowchart.
|
K.L.B.
BOOK I PP 75-76 |
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4 | 2 |
AIR AND COMBUSTION
|
Lab preparation of oxygen.
|
By the end of the lesson, the learner should be able to:
Prepare oxygen in the lab. State physical properties of oxygen. |
Teacher demonstration / group expts;
Questioning; Discussion. |
Sodium peroxide, manganese (IV) oxide, potassium permanganate.
|
K.L.B.
BOOK I PP. 78-79 |
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4 | 3 |
AIR AND COMBUSTION
|
Lab preparation of oxygen.
|
By the end of the lesson, the learner should be able to:
Prepare oxygen in the lab. State physical properties of oxygen. |
Teacher demonstration / group expts;
Questioning; Discussion. |
Sodium peroxide, manganese (IV) oxide, potassium permanganate.
|
K.L.B.
BOOK I PP. 78-79 |
|
4 | 4 |
AIR AND COMBUSTION
|
Burning metals in air (oxygen)
|
By the end of the lesson, the learner should be able to:
State how metals burn in air. |
Teacher demonstration;
Questioning; Discussion. Write equations. |
Sodium, calcium,
magnesium, iron, copper. |
K.L.B.
BOOK I PP. 80-81 |
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5 | 1 |
AIR AND COMBUSTION
|
Products of burning metals in air.
|
By the end of the lesson, the learner should be able to:
Identify products of burning metals in air. |
Group experiments;
Testing for products; Write chemical equations. |
Weighing balance.
|
K.L.B.
BOOK I PP. 82-83, P. 85 |
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5 | 2 |
AIR AND COMBUSTION
|
Products of burning metals in air.
|
By the end of the lesson, the learner should be able to:
Identify products of burning metals in air. |
Group experiments;
Testing for products; Write chemical equations. |
Weighing balance.
|
K.L.B.
BOOK I PP. 82-83, P. 85 |
|
5 | 3 |
AIR AND COMBUSTION
|
Reactivity series.
Burning non-metals in air (oxygen) |
By the end of the lesson, the learner should be able to:
Recall the reactivity series for some metals. Identify products of burning non-metals in air. |
Questioning;
Discussion. Teacher demonstration; Write equations. |
Chart- reactivity series for metals.
Carbon, sulphur, phosphorus. |
K.L.B.
BOOK I P. 83 |
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5 | 4 |
AIR AND COMBUSTION
|
Competition for oxygen.
|
By the end of the lesson, the learner should be able to:
Describe redox reactions. Write equations for redox reactions. State applications of redox reactions. |
Q/A to review redox reactions;
Teacher demonstrations; Discussion. Write equations. |
Metals and metal oxides.
|
K.L.B.
BOOK I PP. 86-87 |
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6 | 1 |
AIR AND COMBUSTION
|
Reactivity series based on redox reactions,
Uses of oxygen.
Environmental pollution.
|
By the end of the lesson, the learner should be able to:
Recall the reactivity series. State uses of oxygen. Discuss environmental pollution. |
Q/A to review redox reactions;
Open discussion. |
TEXT BOOK
|
K.L.B.
BOOK I PP. 88-89 |
|
6 | 2 |
AIR AND COMBUSTION
|
Reactivity series based on redox reactions,
Uses of oxygen.
Environmental pollution.
|
By the end of the lesson, the learner should be able to:
Recall the reactivity series. State uses of oxygen. Discuss environmental pollution. |
Q/A to review redox reactions;
Open discussion. |
TEXT BOOK
|
K.L.B.
BOOK I PP. 88-89 |
|
6 | 3 |
WATER AND HYDROGEN
|
Burning candle wax in air.
|
By the end of the lesson, the learner should be able to:
Test for the products of burning candle wax in air. |
Teacher demonstrations; Discussion. |
Candles, lime water. |
K.L.B. BOOK I PP. 91-92 |
|
6 | 4 |
WATER AND HYDROGEN
|
Reaction of cold water with metals.
|
By the end of the lesson, the learner should be able to:
Identify products of reaction of cold water with metals. |
Teacher demonstrations;
Discussion; Write equations. |
Calcium, sodium grain.
|
K.L.B.
BOOK I PP. 92-94 |
|
7 | 1 |
WATER AND HYDROGEN
|
Reaction of steam with metals.
|
By the end of the lesson, the learner should be able to:
Identify products of reaction of steam with metals. Recall the reactivity series of metals based on reaction with water. |
Teacher demonstrations;
Test for evolved gas; Discussion; Write equations. Review reactivity series. |
Magnesium ribbon, sand, iron / steel wool.
|
K.L.B.
BOOK I PP. 94-96 |
|
7 | 2 |
WATER AND HYDROGEN
|
Reaction of steam with metals.
|
By the end of the lesson, the learner should be able to:
Identify products of reaction of steam with metals. Recall the reactivity series of metals based on reaction with water. |
Teacher demonstrations;
Test for evolved gas; Discussion; Write equations. Review reactivity series. |
Magnesium ribbon, sand, iron / steel wool.
|
K.L.B.
BOOK I PP. 94-96 |
|
7 | 3 |
WATER AND HYDROGEN
|
Hydrogen.
- lab preparation.
|
By the end of the lesson, the learner should be able to:
Describe laboratory preparation of hydrogen. |
Teacher demonstrations;
Discussion. |
Zinc granules,
dil HCl, conc. sulphuric acid. |
K.L.B.
BOOK I P. 97 |
|
7 | 4 |
WATER AND HYDROGEN
|
Hydrogen.
- physical properties.
|
By the end of the lesson, the learner should be able to:
State physical properties of hydrogen. |
Probing questions and discussion.
|
Zinc granules,
dil HCl, conc. sulphuric acid, litmus papers. |
K.L.B.
BOOK I PP. 97-98 |
|
8 | 1 |
WATER AND HYDROGEN
|
Hydrogen as a reducing agent.
|
By the end of the lesson, the learner should be able to:
Describe an experiment to show reducing properties of hydrogen. |
Teacher demonstration;
Discussion; Write equations. |
Copper (II) oxide, anhydrous Copper (II) sulphate., dry hydrogen.
|
K.L.B.
BOOK I PP. 99-101 |
|
8 | 2 |
WATER AND HYDROGEN
|
Hydrogen as a reducing agent.
|
By the end of the lesson, the learner should be able to:
Describe an experiment to show reducing properties of hydrogen. |
Teacher demonstration;
Discussion; Write equations. |
Copper (II) oxide, anhydrous Copper (II) sulphate., dry hydrogen.
|
K.L.B.
BOOK I PP. 99-101 |
|
8 | 3 |
WATER AND HYDROGEN
|
Burning hydrogen in air.
|
By the end of the lesson, the learner should be able to:
Identify products of burning hydrogen in air. |
Teacher demonstration;
Discussion. |
Anhydrous calcium chloride,
hydrogen, U tube, ice cold water. |
K.L.B.
BOOK I PP. 101-102 |
|
8 | 4 |
WATER AND HYDROGEN
|
Uses of hydrogen.
|
By the end of the lesson, the learner should be able to:
State uses of hydrogen. |
Probing questions;
Open discussion. |
TEXT BOOK
|
K.L.B.
BOOK I PP. 102-103 |
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