Olympiad Exams For Class 9  Olympiad mock test class 9  NSO  IEO  English Olympiad  NSO workbook
Olympiad competitions for class 9 students are designed to promote and enhance their scientific knowledge, skills, and abilities. These competitions typically cover a range of scientific disciplines such as physics, chemistry, biology, and earth science.
Participating in a Olympiad Exams can give students a unique opportunity to gain handson experience in scientific inquiry, problemsolving, critical thinking, and teamwork. These competitions often involve practical experiments, laboratory activities, and theoretical assessments that challenge students to apply their scientific knowledge to realworld situations.
List of School Connect Olympiad Exam 2023
Olympiad Name

Participating Classes

SCO International Artificial Intelligence Olympiad (SCO IAIO)

5 to 11

SCO International Math Olympiad (SCO IMO)

1 to 12

SCO International Science Olympiad (SCO ISO)

1 to 12

SCO International Coding Olympiad (SCO ICO)

1 to 12

SCO International English Olympiad (SCO IEO)

1 to 12

SCO International General Knowledge Olympiad (SCO IGKO)

1 to 10

SCO International Logical Reasoning Olympiad (SCO ILRO)

1 to 10

By participating in Olympiad competitions, students can develop a deep interest in science,maths,reasoning,coding,artificial intelligence and general knowledge, as well as enhance their overall academic performance. It can also help them to pursue a career in sciencerelated fields in the future.
Students may not be fully aware of what the future has in store for them. However, participating in competitions like Olympiad organized by School Connect Olympiad can help them prepare for the challenges and opportunities that may arise in the future.
Through participation in Olympiad organized by School Connect Olympiad, students can develop valuable skills and knowledge that are relevant to a range of fields and professions. For example, problemsolving, critical thinking, teamwork, communication, and innovation are all skills that are highly valued in today's job market and are applicable across a range of industries.
In addition, Olympiad competitions can help students identify their strengths and interests, which can guide their future academic and career choices. By exploring different scientific disciplines and challenges, students can better understand their passions and potential career paths.
Furthermore, participating in Olympiad organized by School Connect Olympiad can provide students with access to resources and opportunities that may not be available to them otherwise. For example, students may have the opportunity to work with experienced mentors, access specialized laboratory equipment, or attend conferences and workshops to further develop their skills and knowledge.
Olympiad competitions have significant impacts on the educational diversity of class 9 students. Here are fifteen critical impacts of the Science Olympiad:
 Encourages scientific curiosity: Olympiad competitions can spark curiosity in students by exposing them to scientific disciplines and encouraging them to explore scientific concepts.
 Fosters innovation: Olympiad competitions challenge students to think creatively and innovatively to solve problems, which can lead to scientific inventions and discoveries.
 Builds problemsolving skills: Olympiad competitions require students to solve complex problems, develop hypotheses, design experiments, and analyze data, which can improve their problemsolving skills.
 Enhances scientific knowledge: Olympiad competitions cover a range of scientific disciplines and challenge students to apply their scientific knowledge to realworld problems, which can enhance their understanding of scientific concepts and principles.
 Boosts academic performance: Olympiad competitions can improve academic performance by enhancing students' understanding of scientific concepts and principles, which can lead to better grades in sciencerelated subjects.
 Develops teamwork skills: Olympiad competitions require students to work in teams, which can improve their teamwork and communication skills.
 Improves confidence: Olympiad competitions can boost students' confidence by providing opportunities to showcase their knowledge and skills.
 Enhances critical thinking skills: Olympiad competitions require students to analyze data, interpret results, and draw conclusions, which can improve their critical thinking skills.
 Inspires future careers: Olympiad competitions can inspire students to pursue a career in science, technology, engineering, or mathematics (STEM) fields.
 Increases cultural awareness: Olympiad competitions bring together students from diverse cultural backgrounds, providing opportunities to learn about different cultures and perspectives.
 Encourages global collaboration: Olympiad competitions provide opportunities for students to collaborate with peers from around the world, promoting global collaboration and understanding.
 Provides access to resources: Olympiad competitions provide access to resources such as laboratory equipment, scientific literature, and expert mentors, which may not be available to students otherwise.
 Promotes lifelong learning: Olympiad competitions can foster a lifelong interest in science and learn by exposing students to a range of scientific disciplines and encouraging them to continue learning beyond the classroom.
 Improves communication skills: Olympiad competitions require students to present their findings and communicate their ideas effectively, which can improve their communication skills.
 Builds a community of likeminded individuals: Olympiad competitions bring together a community of likeminded individuals who share a passion for science, promoting networking and collaboration among students and educators.
Overall, Olympiad competitions have numerous impacts on the educational diversity of class 9 students, promoting scientific curiosity, innovation, problemsolving skills, academic performance, teamwork skills, confidence, critical thinking skills, cultural awareness, global collaboration, lifelong learning, communication skills, and community building.
Essential Tips For Class 9 Maths for Olympiad Preparation:

Prepare thoroughly: Olympiad competitions require a solid foundation of scientific knowledge, so it's essential to prepare thoroughly by studying scientific concepts and principles, practicing problemsolving, and conducting experiments.
 Focus on your strengths: Identify your strengths in various scientific disciplines and focus on improving them. This can help you perform well in your chosen events.
 Collaborate with your teammates: Olympiad competitions often require students to work in teams. Collaborate with your teammates, communicate effectively, and delegate responsibilities to ensure efficient use of time and resources.
 Practice time management: Olympiad competitions usually have multiple events with strict time limits. Practice time management skills by setting realistic goals, prioritizing tasks, and allocating time for each event.
 Pay attention to details: Olympiad competitions require attention to detail, accuracy, and precision. Practice carefully reading and understanding the instructions, following procedures, and recording data accurately.
 Stay calm and focused: Olympiad competitions can be stressful and challenging. Stay calm and focused by practicing relaxation techniques, visualizing success, and maintaining a positive attitude.
 Learn from your experiences: Olympiad competitions provide an excellent opportunity to learn from your experiences, identify areas for improvement, and develop strategies to overcome challenges.
Effective participation in Olympiad competitions organized by School Connect Olympiad requires preparation, collaboration, and time management, attention to detail, focus, and learning from experiences. With dedication and effort, class 9 students can achieve success and develop their scientific knowledge, skills, and abilities.
Overall, participating in competitions like Olympiad can be a valuable investment in a student's future. By developing important skills, identifying their strengths and interests, and gaining access to resources and opportunities, students can prepare themselves for the challenges and opportunities that lie ahead. Subscribe to our blog, to gather more information about Olympiad Competitions.
Class 9 Syllabus for Maths Olympiad – IMO
IMO Class 9 Syllabus

Unit 1: Number Systems

1. Real Numbers
1. Review of representation of natural numbers, integers, rational numbers on the number line. Representation of terminating / nonterminating recurring decimals on the number line through successive magnification. Rational numbers as recurring/ terminating decimals. Operations on real numbers.
2. Examples of nonrecurring/nonterminating decimals. Existence of nonrational numbers (irrational numbers) such as and their representation on the number line. Explaining that every real number is represented by a unique point on the number line and conversely, viz. every point on the number line represents a unique real number.
3. Definition of nth root of a real number.
4. Existence of for a given positive real number x and its representation on the number line with geometric proof.
5. Rationalization (with precise meaning) of real numbers of the type (and their combinations) where x and y are natural number and a and b are integers.
6. Recall of laws of exponents with integral powers. Rational exponents with positive real bases (to be done by particular cases, allowing learner to arrive at the general laws.)

Unit 2: Algebra

1. Polynomials
Definition of a polynomial in one variable, with examples and counter examples. Coefficients of a polynomial, terms of a polynomial and zero polynomial. Degree of a polynomial. Constant, linear, quadratic and cubic polynomials. Monomials, binomials, trinomials. Factors and multiples. Zeros of a polynomial. Motivate and State the Remainder Theorem with examples. Statement and proof of the Factor Theorem. Factorization of ax2 + bx + c, a ≠ 0 where a, b and c are real numbers, and of cubic polynomials using the Factor Theorem.
Recall of algebraic expressions and identities. Verification of identities:
(x + y + z)2 = x2 + y2 + z2 + 2xy + 2yz + 2zx
(x ± y)3 = x3 ± y3 ± 3xy (x ± y)
x3 + y3 + z3 – 3xyz = (x + y + z) (x2 + y2 + z2 – xy – yz – zx) and their use in factorization of polynomials.
2. Linear Equations in Two Variables (14 Periods)
Recall of linear equations in one variable. Introduction to the equation in two variables.
Focus on linear equations of the type ax + by + c = 0. Prove that a linear equation in two variables has infinitely many solutions and justify their being written as ordered pairs of real numbers, plotting them and showing that they lie on a line. Graph of linear equations in two variables. Examples, problems from real life, including problems on Ratio and Proportion and with algebraic and graphical solutions being done simultaneously.

Unit 3: Coordinate Geometry

1. Coordinate Geometry
The Cartesian plane, coordinates of a point, names and terms associated with the coordinate plane, notations, plotting points in the plane.

Unit 4: Geometry

1. Introduction to Euclid’s Geometry
History – Geometry in India and Euclid’s geometry. Euclid’s method of formalizing observed phenomenon into rigorous Mathematics with definitions, common/obvious notions, axioms/postulates and theorems. The five postulates of Euclid. Equivalent versions of the fifth postulate. Showing the relationship between axiom and theorem, for example:
(Axiom) 1. Given two distinct points, there exists one and only one line through them.
(Theorem) 2. (Prove) Two distinct lines cannot have more than one point in common.
2. Lines and Angles
1. (Motivate) If a ray stands on a line, then the sum of the two adjacent angles so formed is 180oand the converse.
2. (Prove) If two lines intersect, vertically opposite angles are equal.
3. (Motivate) Results on corresponding angles, alternate angles, interior angles when a transversal intersects two parallel lines.
4. (Motivate) Lines which are parallel to a given line are parallel.
5. (Prove) The sum of the angles of a triangle is 180o.
6. (Motivate) If a side of a triangle is produced, the exterior angle so formed is equal to the sum of the two interior opposite angles.
3. Triangles
1. (Motivate) Two triangles are congruent if any two sides and the included angle of one triangle is equal to any two sides and the included angle of the other triangle (SAS Congruence).
2. (Prove) Two triangles are congruent if any two angles and the included side of one triangle is equal to any two angles and the included side of the other triangle (ASA Congruence).
3. (Motivate) Two triangles are congruent if the three sides of one triangle are equal to three sides of the other triangle (SSS Congruence).
4. (Motivate) Two right triangles are congruent if the hypotenuse and a side of one triangle are equal (respectively) to the hypotenuse and a side of the other triangle (RHS Congruence).
5. (Prove) The angles opposite to equal sides of a triangle are equal.
6. (Motivate) The sides opposite to equal angles of a triangle are equal.
7. (Motivate) Triangle inequalities and relation between ‘angle and facing side’ inequalities in triangles.
4. Quadrilaterals
1. (Prove) The diagonal divides a parallelogram into two congruent triangles.
2. (Motivate) In a parallelogram opposite sides are equal, and conversely.
3. (Motivate) In a parallelogram opposite angles are equal, and conversely.
4. (Motivate) A quadrilateral is a parallelogram if a pair of its opposite sides is parallel and equal.
5. (Motivate) In a parallelogram, the diagonals bisect each other and conversely.
6. (Motivate) In a triangle, the line segment joining the mid points of any two sides is parallel to the third side and in half of it and (motivate) its converse.
5. Area
Review concept of area, recall area of a rectangle.
1. (Prove) Parallelograms on the same base and between the same parallels have the same area.
2. (Motivate) Triangles on the same (or equal base) base and between the same parallels are equal in area.
6. Circles
Through examples, arrive at definition of circle and related conceptsradius, circumference, diameter, chord, arc, secant, sector, segment, subtended angle.
1. (Prove) Equal chords of a circle subtend equal angles at the center and (motivate) its converse.
2. (Motivate) The perpendicular from the center of a circle to a chord bisects the chord and conversely, the line drawn through the center of a circle to bisect a chord is perpendicular to the chord.
3. (Motivate) There is one and only one circle passing through three given noncollinear points.
4. (Motivate) Equal chords of a circle (or of congruent circles) are equidistant from the center (or their respective centers) and conversely.
5. (Prove) The angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle.
6. (Motivate) Angles in the same segment of a circle are equal.
7. (Motivate) If a line segment joining two points subtends equal angle at two other points lying on the same side of the line containing the segment, the four points lie on a circle.
8. (Motivate) The sum of either of the pair of the opposite angles of a cyclic quadrilateral is 180oand its converse.
7. Constructions
1. Construction of bisectors of line segments and angles of measure 60o, 90o, 45o etc., equilateral triangles.
2. Construction of a triangle given its base, sum/difference of the other two sides and one base angle.
3. Construction of a triangle of given perimeter and base angles.

Unit 5: Mensuration

1. Areas
Area of a triangle using Heron’s formula (without proof) and its application in finding the area of a quadrilateral.
2. Surface Areas and Volumes
Surface areas and volumes of cubes, cuboids, spheres (including hemispheres) and right circular cylinders/cones.

Unit 6: Statistics & Probability

1. Statistics
Introduction to Statistics: Collection of data, presentation of data – tabular form, ungrouped / grouped, bar graphs, histograms (with varying base lengths), frequency polygons. Mean, median and mode of ungrouped data.
2. Probability
History, repeated experiments and observed frequency approach to probability. Focus is on empirical probability. (A large amount of time to be devoted to group and to individual activities to motivate the concept; the experiments to be drawn from real life situations, and from examples used in the chapter on statistics).

Science Olympiad Class 9 syllabus
NSO syllabus for class 9 science Olympiad
Class 9 Syllabus

Unit 1: Matter – Its Nature And Behaviour

Definition of matter; solid, liquid and gas; characteristics – shape, volume, density; change of statemelting (absorption of heat), freezing, evaporation (cooling by evaporation), condensation, sublimation.
Nature of matter: Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and suspensions.
Particle nature, basic units: Atoms and molecules, Law of constant proportions, Atomic and molecular masses.
Mole concept: Relationship of mole to mass of the particles and numbers.
Structure of atoms: Electrons, protons and neutrons, valency, chemical formula of common compounds. Isotopes and Isobars.

Unit 2: Organisation 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 and cell inclusions; 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 (only four types of tissues in animals; Meristematic and Permanent tissues in plants).
Biological Diversity: Diversity of plants and animals – basic issues in scientific naming, basis of classification. Hierarchy of categories / groups, Major groups of plants (salient features) (Bacteria, Thallophyta, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms). Major groups of animals (salient features) (Nonchordates upto phyla and chordates upto classes).
Health and Diseases: Health and its failure. Infectious and Noninfectious diseases, their causes and manifestation. Diseases caused by microbes (Virus, Bacteria and Protozoans) and their prevention; Principles of treatment and prevention. Pulse Polio programmes.

Unit 3: Motion, Force, And Work

Motion: Distance and displacement, velocity; uniform and nonuniform motion along a straight line; acceleration, distancetime and velocitytime graphs for uniform motion and uniformly accelerated motion, derivation of 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, Action and reaction forces, Inertia of a body, Inertia and mass, Momentum, Force and Acceleration. Elementary idea of conservation of Momentum.
Gravitation: Gravitation; Universal Law of Gravitation, Force of Gravitation of the earth (gravity), Acceleration due to Gravity; Mass and Weight; Free fall.
Floatation: Thrust and Pressure. Archimedes’ Principle; Buoyancy; ElementaryIdea of Relative Density.
Work, energy and power: Work done by a Force, Energy, Power; Kinetic andPotential energy; Law of conservation of energy.
Sound: Nature of sound and its propagation in various media, speed of sound, range of hearing in humans; ultrasound; reflection of sound; echo and SONAR. Structure of the Human Ear (Auditory aspect only).

Unit 4: Our Environment

Physical resources: Air, Water, Soil. Air for respiration, for combustion, for moderating temperatures; movements of air and its role in bringing rains across India. Air, Water and Soil pollution (brief introduction). Holes in ozone layer and the probable damages.
Biogeo chemical cycles in nature: Water, Oxygen, Carbon and Nitrogen.

Unit 5: Food Production

Plant and animal breeding and selection for quality improvement and management; Use of fertilizers and manures; Protection from pests and diseases; Organic farming.

English Olympiad  IEO Class 9 Syllabus
Section


Marks

A

Reading Skills

20

B

Writing Skills with Grammar

30

C

Literature Textbook and Extended Reading Text

30


Total

80

The annual examination is of 80 marks, with a duration of three hours.
Section A: Reading
This section will have two reading passages as per the details below:
Q.1: A Factual passage 300350 words with eight Very Short Answer Type Questions. [8 marks]
Q. 2: A Discursive passage of 350400 words with four Short Answer Type Questions to test inference, evaluation and analysis and four Very Short Answer Type questions to test vocabulary. [12 marks]
Section B: Writing and Grammar
Q.3: Writing a diary/article in about 100120 words based on visual or verbal cue/s. The questions will be thematically based on MCB. [8 marks]
Q.4: Writing a short story based on a given outline or cue/s in about 200250 words. [12 marks]
The Grammar syllabus includes the following areas in classes IX:
 Tenses
 Modals (have to/had to, must, should, need, ought to and their negative forms)
 Use of passive voice
 Subject  verb concord
 Reporting
 Commands and requests
 Statements
 Questions
 Clauses
 Noun clauses
 Adverb clauses of condition and time
 Relative clauses
 Determiners
 Prepositions
Above topics will be tested through test types as given below:
Q.5: Gap filling with one or two words to test Prepositions, Articles, Conjunctions and Tenses [3 marks]
Q.6: Editing or Omission [4 marks]
Q.7: Sentences reordering or Sentence Transformation in context [3 marks]
Section C: Literature Textbook and Extended Reading Text
Q.8: One out of two extracts from prose/poetry/play for reference to the context. Four Very Short Answer Questions: two questions of one mark each for global comprehension and two questions of one mark each for interpretation. [4 marks]
Q.9: Four Short Answer type Questions from the Literature Reader to test local and global comprehension of theme and ideas (3040 words each) [8 marks]
Q.10: One out of two Long Answer type Questions to assess how the values inherent in the text have been brought out. Creativity, imagination and extrapolation beyond the text and across the texts will be assessed. (100120 words). [8 marks]
Q.11: One out of two very Long Answer Questions on theme, plot involving interpretation, inference and character sketch, in about 150200 words based on the prescribed
extended reading text. [10 Marks]