Class 9 Science CCE Syllabus 2010-2011 for Term 1 (Revised)
4. SCIENCE
(Code No. 086 / 090)
The subject of Science plays an important role in developing in children well-defined abilities in cognitive,
affective and psychomotor domains. It augments the spirit of enquiry, creativity, objectivity and aesthetic sensibility.
Whereas the upper primary stage demands that plentiful opportunities should be provided to the students to engage
them with the processes of science like observing, recording observations, drawing, tabulation, plotting graphs etc.,
the secondary stage expects abstraction and quantitative reasoning to occupy a more central place in the teaching
and learning of Science. Thus, the idea of atoms and molecules being the building blocks of matter makes its
appearance, as does Newton's law of Gravitation.
The present syllabus has been designed around six broad themes viz. Food, Materials, The World of The Living,
How Things Work, Moving Things, People and Ideas, Natural Phenomenon and Natural Resources. Special care
has been taken to avoid temptation of adding too many concepts than can be comfortably learnt in the given time
frame. No attempt has been made to be comprehensive.
At this stage, while science is still a common subject, the disciplines of Physics, Chemistry and Biology begin to
emerge. The students should be exposed to experiences as well as modes of reasoning that are typical of the subject.
General Instructions :
1. The units specified for each term shall be assessed through both Formative and Summative assessments.
2. In each term, term will be two formative assessments each carrying 10% weightage.
3. The summative assessment in the First term will carry 20% weightage and the summative assessment in the
second term will carry 40% weightage.
4. Hands on practical examination will be conducted through formative assessment in every term with 20%
weightage of total term marks.
5. Assessment of Practical Skills through MCQ will carry 20% weightage in every term and summative
assessment.
COURSE STRUCTURE
CLASS IX
First Term Marks : 80
Units Marks
I. Food 11
II. Matter - Its nature and behaviour 26
III. Organisation in living world 16
IV. Motion, Force and Work 27
Total 80111
Theme : Food (10 Periods)
Unit : Food
Plant and animal breeding and selection for quality improvement and management; use of fertilizers, manures; protection
from pests and diseases; organic farming.
Theme : Materials (22 Periods)
Unit : Matter - Nature and behaviour
Definition of matter; solid, liquid and gas; characteristics - shape, volume, density; change of state-melting (absorption
of heat), freezing, evaporation (Cooling by evaporation), condensation, sublimation.
Nature of matter : Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and
suspensions.
Theme: The World of The Living (22 Periods)
Unit: Organization in the living world.
Cell - Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multicellular organisms; cell
membrane and cell wall, cell organelles; chloroplast, mitochondria, vacuoles, endoplasmic reticulum, golgi apparatus;
nucleus, chromosomes - basic structure, number.
TISSUES, Organs, Organ System, Organism
Structure and functions of animal and plant tissues (four types in animals; meristematic and permanent tissues in
plants).
Theme : Moving Things, People and Ideas (36 Periods)
Unit : Motion, force and work
Motion : Distance and displacement, velocity; uniform and non-uniform motion along a straight line; acceleration,
distance-time and velocity-time graphs for uniform motion and uniformly accelerated motion, equations of motion by
graphical method; elementary idea of uniform circular motion.
Force and Newton's laws: Force and motion, Newton's laws of motion, inertia of a body, inertia and mass,
momentum, force and acceleration. Elementary idea of conservation of momentum, action and reaction forces.
Gravitation : Gravitation; universal law of gravitation, force of gravitation of the earth (gravity), acceleration due to
gravity; mass and weight; free fall
PRACTICALS
Practical should be conducted alongside the concepts taught in theory classes
List of Experiments
1. To test (a) the presence of starch in the given food sample (b) the presence of the adulterant metanil yellow in
dal112
2. To prepare
a) a true solution of common salt, sugar and alum
b) a suspension of soil, chalk powder and fine sand in water
c) a colloidal of starch in water and egg albumin in water and distinguish between these on the basis of
• transparency
• filtration criterion
• stability
3. To prepare
a) a mixture
b) a compound
using iron filings and sulphur powder and distinguish between these on the basis of:
i. appearance i.e., homogeneity and heterogeneity
ii. behaviour towards a magnet
iii. behaviour towards carbon disulphide as a solvent.
iv. effect of heat.
4. To carry out the following reactions and classify them as physical or chemical changes.
a. Iron with copper sulphate solution in water.
b. Burning of magnesium in air.
c. Zinc with dilute sulphuric acid
d. Heating of copper sulphate
e. Sodium sulphate with barium chloride in the form of their solutions in water.
5. To prepare stained temporary mounts of (a) onion peel and (b) human cheek cells and to record observations
and draw their labeled diagrams.
6. To identify parenchyma and sclerenchyma tissues in plants, striped muscle fibers and nerve cells in animals,
from prepared slides and to draw their labeled diagrams.
7. To separate the components of a mixture of sand, common salt and ammonium chloride (or camphor) by
sublimation.
8. To determine the melting point of ice and the boiling point of water.
4. SCIENCE
(Code No. 086 / 090)
The subject of Science plays an important role in developing in children well-defined abilities in cognitive,
affective and psychomotor domains. It augments the spirit of enquiry, creativity, objectivity and aesthetic sensibility.
Whereas the upper primary stage demands that plentiful opportunities should be provided to the students to engage
them with the processes of science like observing, recording observations, drawing, tabulation, plotting graphs etc.,
the secondary stage expects abstraction and quantitative reasoning to occupy a more central place in the teaching
and learning of Science. Thus, the idea of atoms and molecules being the building blocks of matter makes its
appearance, as does Newton's law of Gravitation.
The present syllabus has been designed around six broad themes viz. Food, Materials, The World of The Living,
How Things Work, Moving Things, People and Ideas, Natural Phenomenon and Natural Resources. Special care
has been taken to avoid temptation of adding too many concepts than can be comfortably learnt in the given time
frame. No attempt has been made to be comprehensive.
At this stage, while science is still a common subject, the disciplines of Physics, Chemistry and Biology begin to
emerge. The students should be exposed to experiences as well as modes of reasoning that are typical of the subject.
General Instructions :
1. The units specified for each term shall be assessed through both Formative and Summative assessments.
2. In each term, term will be two formative assessments each carrying 10% weightage.
3. The summative assessment in the First term will carry 20% weightage and the summative assessment in the
second term will carry 40% weightage.
4. Hands on practical examination will be conducted through formative assessment in every term with 20%
weightage of total term marks.
5. Assessment of Practical Skills through MCQ will carry 20% weightage in every term and summative
assessment.
COURSE STRUCTURE
CLASS IX
First Term Marks : 80
Units Marks
I. Food 11
II. Matter - Its nature and behaviour 26
III. Organisation in living world 16
IV. Motion, Force and Work 27
Total 80111
Theme : Food (10 Periods)
Unit : Food
Plant and animal breeding and selection for quality improvement and management; use of fertilizers, manures; protection
from pests and diseases; organic farming.
Theme : Materials (22 Periods)
Unit : Matter - Nature and behaviour
Definition of matter; solid, liquid and gas; characteristics - shape, volume, density; change of state-melting (absorption
of heat), freezing, evaporation (Cooling by evaporation), condensation, sublimation.
Nature of matter : Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and
suspensions.
Theme: The World of The Living (22 Periods)
Unit: Organization in the living world.
Cell - Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multicellular organisms; cell
membrane and cell wall, cell organelles; chloroplast, mitochondria, vacuoles, endoplasmic reticulum, golgi apparatus;
nucleus, chromosomes - basic structure, number.
TISSUES, Organs, Organ System, Organism
Structure and functions of animal and plant tissues (four types in animals; meristematic and permanent tissues in
plants).
Theme : Moving Things, People and Ideas (36 Periods)
Unit : Motion, force and work
Motion : Distance and displacement, velocity; uniform and non-uniform motion along a straight line; acceleration,
distance-time and velocity-time graphs for uniform motion and uniformly accelerated motion, equations of motion by
graphical method; elementary idea of uniform circular motion.
Force and Newton's laws: Force and motion, Newton's laws of motion, inertia of a body, inertia and mass,
momentum, force and acceleration. Elementary idea of conservation of momentum, action and reaction forces.
Gravitation : Gravitation; universal law of gravitation, force of gravitation of the earth (gravity), acceleration due to
gravity; mass and weight; free fall
PRACTICALS
Practical should be conducted alongside the concepts taught in theory classes
List of Experiments
1. To test (a) the presence of starch in the given food sample (b) the presence of the adulterant metanil yellow in
dal112
2. To prepare
a) a true solution of common salt, sugar and alum
b) a suspension of soil, chalk powder and fine sand in water
c) a colloidal of starch in water and egg albumin in water and distinguish between these on the basis of
• transparency
• filtration criterion
• stability
3. To prepare
a) a mixture
b) a compound
using iron filings and sulphur powder and distinguish between these on the basis of:
i. appearance i.e., homogeneity and heterogeneity
ii. behaviour towards a magnet
iii. behaviour towards carbon disulphide as a solvent.
iv. effect of heat.
4. To carry out the following reactions and classify them as physical or chemical changes.
a. Iron with copper sulphate solution in water.
b. Burning of magnesium in air.
c. Zinc with dilute sulphuric acid
d. Heating of copper sulphate
e. Sodium sulphate with barium chloride in the form of their solutions in water.
5. To prepare stained temporary mounts of (a) onion peel and (b) human cheek cells and to record observations
and draw their labeled diagrams.
6. To identify parenchyma and sclerenchyma tissues in plants, striped muscle fibers and nerve cells in animals,
from prepared slides and to draw their labeled diagrams.
7. To separate the components of a mixture of sand, common salt and ammonium chloride (or camphor) by
sublimation.
8. To determine the melting point of ice and the boiling point of water.
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