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# Class 9 Science CCE Solved Papers for SA-1 (First Term)

The complete online guide for CBSE students http://myCBSEguide.com has launched chapter-wise Solved Test Papers for class 9 science CCE first term i.e.

Summative Assessment meant for April to September session.

class 9 section of the website www.myCBSEguide.com

(1) Matter in Our Surroundings
Matter in Our Surroundings. 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.

(2) Is Matter around Us Pure
Is Matter around Us Pure. Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and suspensions.

(3) The Fundamental Unit of Life
The Fundamental 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.

(4) Tissues
Tissues. Organs, Organ System, Organism Structure and functions of animal and plant tissues (four types in animals; meristematic and permanent tissues in plants).

(5) Motion
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.

(6) Force and Laws of Motion
Force and Laws of Motion. 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.

(7) Gravitation
Gravitation. Gravitation; universal law of gravitation, force of gravitation of the earth (gravity), acceleration due to gravity; mass and weight; free fall.

(8) Improvement in Food Resources
Improvement in Food Resources. Plant and animal breeding and selection for quality improvement and management; use of fertilizers, manures; protection from pests and diseases; organic farming.