SYLLABUS FOR THE YEAR (2011-2012)



CHEMISTRY SYLLABUS BREAK UP (2019-20)

CLASS -VIII

BOOK: NCERT

FIRST TERM SYLLABUS

|TEST/EXAM |DATE |TERM –I SYLLABUS |

|PERIODIC TEST TERM I |JULY 12,2019 TO 19 JULY ONWARDS |L-3 SYNTHETIC FIBRES AND PLASTICS |

|SUBJECT ENRICHMENT |TO BE ANNOUNCED |PROJECT WORK FROM L-6 COMBUSTION AND FLAME |

|HALF YEARLY | SEPTEMBER 13,2019 |*(a)L-3 SYNTHETIC FIBRES AND PLASTICS. |

|EXAMINATION |ONWARDS |(b)L-6 COMBUSTION AND FLAME |

| | |*(c )EXTRA TOPIC: |

| | |BASIC STRUCTURE OF ATOM |

| | |ATOMIC NUMBER AND ATOMIC MASS |

SECOND TERM SYLLABUS

|TEST/EXAM |DATE |TERM –II SYLLABUS |

|PERIODIC TEST TERM II |9 DECEMBER TO 16 DECEMBER, 2019 |L-4 MATERIALS -METALS AND NON METALS |

| |ONWARDS | |

|SUBJECT ENRICHMENT |TO BE ANNOUNCED | PROJECT WORK -L-4 MATERIALS-METALS AND NON METALS |

|ANNUAL EXAMINATION |19 FEBRUARY,2020 |L-4 MATERIALS-METALS AND NON METALS |

| |ONWARDS |L-5 COAL AND PETROLEUM |

| | |EXTRA TOPIC- BALANCING OF CHEMICAL EQUATIONS. |

| | |*(a)L-3 SYNTHETIC FIBRES AND PLASTICS |

| | |EXTRA TOPIC: |

| | |BASIC STRUCTURE OF ATOM |

| | |ATOMIC NUMBER AND ATOMIC MASS |

| | | |

| | |30% of the * marked topics given in the first will also be included in addition to the above syllabus of annual exams |

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SYLLABUS FOR THE YEAR (2019-20)

SUBJECT-CHEMISTRY

CLASS-VIII

I-TERM

(HALF YEARLY EXAMINATION 2019-20)

| |LESSON |KEY POINTS |NO. OF PERIODS |ACTIVITY/PRACTICAL |

|1. |EXTRA TOPIC: |*Basic concept of fundamental particles in an | |Preparing a model or chart showing structure of atom. |

| |Basic concept of structure of atom. |atom ,charges, concept of neutral atom,ion, | | |

| | | |4 | |

| |Atomic number and Atomic mass |*Definitions and numerical problems based on | | |

| | |the topic | | |

|2. |L-6 COMBUSTION AND FLAME. |*Conditions necessary for combustion. | |1. To test whether given materials is combustible or non combustible. |

| |6.1 What is combustion ? |*Concept of ignition temperature. | |2. Experiment to show that air is essential for burning. |

| |6.2 Types of combustion. |Rapid and spontaneous combustion. |14 |3. Heating water in a paper cup. |

| |6.3 How do we control fire ? |*Fire extinguishers. | |*4. To study structure of flame . |

| |6.4Flame. |*Different zones of flame. | | |

| |6.5 Structure of flame. |Ideal fuel. Calorific value. | | |

| |6.6 Fuels. |Harmful effects of increased fuel consumption. | | |

| |6.7 Fuel efficiency. |Global warming ,acid | | |

| | |rain. | | |

|4. |L-3 Synthetic fibres and plastics |*Concept of | |1.To test absorption capacity of different types of fibres. |

| |3.1 what are synthetic fibres |polymerisation. |10 |2. To test strength of different types of fibres |

| |3.2 Types of synthetic fibres. |*Features of synthetic fibres.Properties of | |3.To demostrate the preparation of synthetic fibre ,Rayon. |

| |3.3 characterstics of synthetic fibres. |Rayon,Nylon,Polyester and acrylic. | | |

| |3.4 plastics |Concept of thermosetting and thermoplastic | | |

| |3.5 Plastics as materials of choice |properties of plastics. | | |

| |3.6 Plastics and environment |*biodegradable and nonbiodegradable materials. | | |

II TERM

(ANNUAL EXAMINATION 2019-20)

| |LESSON/ SUB TOPICS |KEY POINTS |NO . OF PERIODS |ACTIVITY/ PRACTICAL |

|1. |L-1 EXTRA TOPIC: | | | |

| | | |4 | |

| |1.Balancing of chemical reactions |Hit and trial method | | |

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|2. |L-4 MATERIALS- METALS AND NON METALS |*Classifying elements into metals and non | |*1.To study chemical nature of rust. |

| |4.1 Physical properties. |metals. *Comparing physical and chemical |13 |2.To observe burning of sulphur powder and testing chemical nature of |

| |4.2 chemical properties |properties using activities. | |product. |

| |4.3 Uses of metals and non metals |* Uses of metals and non metals taking examples.| |3. To study reaction of sodium metal in water. |

| | |*Displacement reactions | |4. To study reaction of metals and non metals with acids. |

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|3. |L-5 COAL AND PETROLEUM |*Natural and man made resources . |12 |1.To observe samples of coal and petroleum and its byproducts |

| | |*Classifying materials as exhaustible and | | |

| |5.1 Coal |inexhaustible resources. *Formation of coal and | | |

| |5.2 Petroleum |petroleum . | | |

| |5.3 Natural gas |*Refining, Products of refining and their uses. | | |

| |5.4 Some natural resources are limited |*CNG – its advantages over other fuels | | |

The practicals/activities marked with asterick[‘*’] will be performed by the students in the practical class and rest will be demonstrated in the practical classes.

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