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Monday, 11 October 2021

IKSC- CLASS 9-10 PAST PAPERS- KANGAROO SCIENCE- PRACTICE ONLINE & DOWNLOAD DETAIL

 

IKSC- CLASS 9-10 PAST PAPERS- KANGAROO SCIENCE- PRACTICE ONLINE & DOWNLOAD DETAIL

 

IKSC- JUNIOR LEVEL (GRADE IX-X) 

 

PAST PAPERS DOWNLOAD OR PRACTICE ONLINE FREE


Class 9-10 IKSC paper 2023


Class 9-10 IKSC paper 2022


Class 9-10 IKSC paper 2021

 

Class 9-10 - IKSCPAST PAPER 2020

Answer Key 2020

 

Class 9-10 - IKSC PAST PAPER 2019

Answer Key 2019

 

 

Class 9-10- IKSC PAST PAPER 2018

Answer Key 2018

 

Also students of Class 9-10 can practice online & receive scores of IKSC past papers just like a normal exam using Free Kangaroo Practice Online Website.

 

IKSC- International Kangaroo Science Contest (IKSC) is an international character contest. It is like popular International Kangaroo Mathematics test IKMC.  The test format of IKSC is of Multiple Choice Questions. The questions are designed to enhance the critical thinking skills of participants. Students are then able to make interference and giving the analytical reasoning approach to get a right choice. For now, there are 12 countries from America, Europe and Asia where IKSC test is conducted each year. The IKSC member countries in 2021 are: Vietnam, Albania, Brazil, Czech Republic, Egypt, France, Germany, Indonesia, Iran, Pakistan, Romania, & Russian Federation. IKSC tests are designed by Kangourou Sans Frontières in each of its member countries but marked and checked nationally. The students with higher scores receive prizes and certificates.  

The purpose of IKSC is to find some very effective way for bringing up the school children with an aptitude of a research scholar. Around 2005, Science teachers and scientists sat together in Saint Petersburg and created the science contest which has different names such as “Explore and discover”, “International Kangaroo Science Contest” and other names in different countries.  In 2008 1st such science contest was organized in Brazil, Czech Republic, Germany, France, Romania and Russia. Later many other countries joined the contest.

IKLC is the combination of the scientific pedagogical experience from a number of countries with creativity goals. IKSC innovative questioning enhances student’s interest towards Science. By participating in IKSC, students’ thinking, observing, conclusion skills improve to international level. The students then can easily pass national & international scholarship, entrance and job tests. The Contest consists of Multiple Choice Questionnaire MCQs of twenty four to thirty questions, depending upon the level (grade) of the student. For each question a choice of five answers is provided.

From here you can download IKSC Sample Papers & Past Papers. Students must practice from Past Papers to get high scores in the contest.

For IKLC registration fee & other details, one must contact to school or visit IKLC website in the country. Only students from registered schools can take part in IKSC competitions as the Participation in the Contest is possible through the institution only. Individual participation is not possible in the IKSC. However students can self practice IKSC past papers after downloading from the website to improve their scientific and analytical skills. 

 

Junior Level (Class IX & X) IKSC COURSE OUTLINE:

 

Scope of questions (PHYSICS): MECHANICS Physical Quantities and Measurement Physical quantities, International system of units, Prefixes (multiples and sub multiples), Standard form/scientific notation, Measuring instruments.

Kinematics Rest and motion,Type of motion (Translatory, rotatory, vibratory), Terms associated with motion (Position, Distance and Displacement, Speed and Velocity, Acceleration), Scalars and Vectors, Graphical analysis of Motion (Distance-time graph, Speed-time graph), Equations of Motion,  Motion due to gravity.

 

Dynamics Momentum, Newton’s laws of motion, Friction, Uniform circular motion.

 

Turning Effect of Forces Forces on bodies, Addition of forces, Resolution of forces, Moment of a force, Principle of moments,  Centre of mass, Couple, Equilibrium, Stability.

 

Gravitation  Law of gravitation , Measurement of mass of Earth, Variation of ‘g’ with altitude, Motion of artificial satellites (simple treatment).

 

Work and Energy  Work, Energy forms,  Kinetic energy and Potential energy,  Major sources of energy, Efficiency, Power.

 

Properties of Matter  Kinetic molecular model of matter, Density, Pressure, Atmosphere pressure,  Pressure in liquids, Up thrust, Principle of floatation, Elasticity, Stress, strain and Young’s modulus.

 

HEAT: Thermal Properties of Matter  Temperature and heat, Thermometer, Specific heat capacity, Latent heat of fusion, Latent heat of vaporization, Evaporation, Thermal Expansion.

 

Transfer of Heat The three process of heat transfer, Conduction, Convection, Radiation, Consequences and everyday application of heat transfer

OSCILLATIONS AND WAVES: Simple harmonic motion & waves  Motion of mass attached to a spring, Simple pendulum, Waves, their nature and type Properties of waves.

 

Sound Sound waves, Speed of sound, Characteristics of sound, Noise pollution, Audible frequency range , Ultrasound.

 

Geometrical Optics Reflection of light, Image location by spherical mirror equation,  Refraction of light, Total internal reflection, Refraction through a prism, Image location by lens equation, Magnifying power and resolving power,  Compound microscope, Telescope, Defects in vision.

 

ELECTRICITY & MAGNETISM: Electrostatics Electric charge, Electrostatic induction, Electroscope,  Coulomb’s law, Electric field and its intensity, Electrostatic potential, Applications of electrostatic, Capacitors and capacitance, Different types of capacitors.

 

Current Electricity Electric current,  Potential difference and emf , Ohm’s law, Resistance, series and parallel combinations, The I-V characteristics for Ohmic and non Ohmic conductors, Electrical power and Joule’s law, Use of circuit components, Measuring instruments (voltmeter, galvanometer, ammeter), Alternating current A.C, Safety measures.

 

Electromagnetism Magnetic effect of a steady current, Force on a current carrying conductor in a magnetic field, Turning effect on a current carrying coil in a magnetic field, D.C motor, Electromagnetic induction, A.C generator, Mutual Induction, Transformer.

 

Introductory Electronics Thermionic emission, Electron gun and cathode rays, Deflection of electron by electric field, Deflection of electron by magnetic field, Cathode rays oscilloscope (CRO), Analogue and digital electronics, Logic gates.

 

ATOMIC AND NUCLEAR PHYSICS: Radioactivity Atom and Atomic nucleus, Natural radioactivity, Natural transmutations, Background radiation, Half life, Radio isotopes, Fission and fusion, Hazards and safety measures.

 

 

 

Scope of questions (CHEMISTRY): Elements, Compounds and Mixtures, Atomic Number, Mass Number, Relative Atomic Mass and Atomic Mass Unit, Empirical Formula, Molecular Formula, Molecular Mass and Formula Mass, Chemical Species, Ions (Cations, Anions), Molecular Ions and Free Radicals, Types of Molecules (Monatomic, Polyatomic, Homoatomic, Heteroatomic), Avogadro’s Number and Mole, Avogadro’s Number, Mole, Gram Atomic Mass, Gram Molecular and Gram Formula Mass, Chemical Calculations, Mole-Mass Calculations, Mole-Particle Calculations, Structure of Atoms, Theories of Atomic Structure, Isotopes, Periodic Table and Periodicity of Properties, Atomic Size, Ionization Energy, Electron Affinity, Shielding Effect, Electronegativity, Structure of Molecules, Chemical Bonds, Intermolecular Forces, Dipole-Dipole Interactions, Hydrogen Bonding, Nature of Bonding and Properties, Ionic Compounds, Covalent Compounds, Polar and Non-Polar Compounds, Metals, Physical States of Matter, Boyle’s Law, Charles’s Law, Evaporation, Vapour Pressure, Boiling Point, Freezing Point, Diffusion, Mobility, Density and Factors affecting them, Melting Point, Rigidity, Amorphous, Crystalline State, Allotropy, Solutions, Solution of Gases, Liquids and Solids, Concentration Units, Molarity, Solubility, Colloids, Suspension (Turbidity), Oxidation, Electrochemical Cells, of Electrolytes, Electrochemical Industries, Corrosion, Electroplating, Chemical Reactivity, Chemical Equilibrium, Reversible Reaction and Dynamic Equilibrium, Law of Mass Action, Equilibrium Constant and Its Units, Acids, Bases, and Salts, pH Scale, Organic Compounds and their Sources, Alkanes and Alkyl Radicals, Functional Groups, Hydrocarbons, Halogenation, Combustion, Alkenes, Alkynes, Carbohydrates: Monosaccharides, Oligosaccharides, Polysaccharides, Proteins,Lipids, Vitamins, Atmosphere, Water, Properties of Water, Waterborn diseases, Chemical Industries, Basic Metallurgical Operations with Reference to Copper: Concentration, Extraction, Electro-Refining, Manufacture of Sodium Carbonate by Solvay’s Process: Raw Materials, Basic Reactions, Flow Sheet Diagram, Manufacture of Urea: Raw Materials, Reaction, Flow Sheet Diagram, Petroleum, Origin of Petroleum, Mining of Petroleum, Important Fractions of Petroleum.

 

 

 

 

1.       The duration of the competition is 90 minutes.

2.       There are 30 questions to answer: 4 points each with 5 choices.

 

The Contest contents are covered in the English Curriculum. Use of mobile phone or any other electronic device is not permitted. A point is deducted or penalty is held for each incorrect answer. There is no deduction for unanswered question. To avoid negative scores, students must answer where they are sure.

All students from class 1 - 10 are invited to participate in IKSC.

The IKSC will be held in all participating institutions all over the country at the same time.

IKSC encourage participation of maximum number of students from public & private schools. There is not school registration fee for IKSC.

 

There are 5 levels of IKSC:

LEVELS      CLASSES / GRADES

Pre-Ecolier Level Class 1 and Class 2

Ecolier Level        Class 3 and Class 4

Benjamin Level    Class 5 and Class 6

Cadet Level         Class 7 and Class 8

Junior Level         Class 9 and Class 10

 

 

 

 

 

 

 

 

 

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