CREST Science Olympiad Class 9 Previous Year Papers
Preparing for the Class 9 Science Olympiad can feel challenging, but using previous year question papers makes a big difference. These papers give students a solid understanding of how questions are framed and what topics to focus on, making revision more targeted.
How These Papers Help
They cover crucial topics such as Motion, Force and Laws of Motion, Gravitation, Work and Energy, Sound etc.
They improve time management, analytical thinking, and help students handle tricky questions more confidently.
Answer keys are included to help students review and strengthen weak areas.
Download the Science Olympiad Previous Year Paper for Class 9 (PDF) to support focused revision and help your child step into the exam feeling well-prepared and motivated.
Section 1: Motion, Force and Laws of Motion, Gravitation, Work and Energy, Sound, Matter in Our Surroundings, Is Matter Around Us Pure, Atoms and Molecules, Structure of Atom, Cell - The Fundamental Unit of Life, Tissues, Diversity in Living Organisms, Why Do We Fall Ill, Natural Resources, Improvement in Food Resources.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
A man is at rest in the middle of a horizontal plane of the perfectly smooth surface of the ice. He can move himself to the shore by making use of which of the following Newton's law?
Q.2
Choose the correct option and complete the following sentence:
As the principal quantum number increases, the difference of distance of separation between consecutive energy levels ______________.
Q.3
A body of mass 90 g is thrown upwards. It rises to a maximum height of 50 m. At what height its kinetic energy will be reduced to 70%?
Q.4
Sam applied breaks to his motorcycle which produced retardation of 6 m/s2. The motorcycle took 2 seconds to stop after applying the break. Calculate the distance it covers during this time:
Q.5
Consider the following statements:
I. Areolar connective tissue is found between the skin and muscles, around blood vessels and nerves and in the bone marrow.
II. Fat storing adipose tissue is found below the skin and between internal organs.
Which of the statement(s) given above is/are correct?
Q.6
Which of the following is not a consequence of desertification?
Q.7
Fill in the blanks:
Suppose gravity of the Earth suddenly becomes zero, then what will happen to the motion of the Moon (neglecting the effect of other celestial body) _____________.
Q.8
Which of the following statement regarding the matter is/are correct? I. Anything which has mass is matter. II. Anything which occupies space is matter. III. Anything which is felt by our one or more senses is matter. IV. Anything which has no real physical existence is matter.
Q.9
In the following question, an assertion and reason are given. Choose the correct option:
Assertion: Meiosis is also known as a reduction division.
Reason: Meiosis involves the formation of daughter cells with half the number of chromosomes than that of the parent cell.
Q.10
Consider the following statements and choose the correct option:
Statement 1: Mixed cropping is growing two or more crops simultaneously on the same piece of land, for example, wheat + gram, or wheat + mustard, or groundnut + sunflower. Statement 2: Intercropping involves growing two or more crops simultaneously on the same field in a definite proportion or pattern. A few rows of one crop alternate with a few rows of a second crop, for example, soybean + maize.
Answers to Previous Year Questions from CREST Olympiads:
Q.1
c
Q.2
a
Q.3
a
Q.4
d
Q.5
c
Q.6
d
Q.7
c
Q.8
b
Q.9
a
Q.10
a
Additional Preparation Resources
Students can also refer to the following resources to level up their CREST Science Olympiad (CSO) exam preparation for class 9 -
CREST Science Worksheets Package for class 9 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration
CREST Science Olympiad book for class 9 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Science Olympiad book for class 9 for free.
Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 9.
Answers to Previous Year Questions from CREST Olympiads:
Q.1 : c | Q.2 : a | Q.3 : a | Q.4 : d | Q.5 : c | Q.6 : d | Q.7 : c | Q.8 : b | Q.9 : a | Q.10 : a
