CREST Science Olympiad Class 6 Previous Year Paper

Looking to support your child in preparing for the Class 6 Science Olympiad? Practising with previous year question papers is one of the best ways to begin. These papers give students a real sense of the exam pattern and help reinforce what they've learned in class.

Why Previous Year Papers Make a Difference

• They cover important topics like Motion and Measurement of Distances, Light, Shadows and Reflections, Electricity and Circuits etc.
• They sharpen problem-solving skills and help students practise completing questions within a set time.
• Answer keys are included for quick feedback and self-assessment.

Download the Science Olympiad Previous Year Paper for Class 6 (PDF) and help your child feel more prepared, confident, and motivated for the upcoming exam.

>>> Join CREST Olympiads WhatsApp Channel for latest updates. CREST Science Olympiad Previous Year Paper PDF for Class 6:

If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF

Syllabus:

Section 1: Motion and Measurement of Distances, Light, Shadows and Reflections, Electricity and Circuits, Fun with Magnets, Our Environment, Sorting and Separation of Materials, Changes Around Us, Living Organisms and Their Surroundings, Food and its Components, Fibre to Fabric.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

Sample Paper Previous Year Paper Marking Scheme Free Study Material

Previous Year Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Which of the following group contains only conductors? G: Thermocol, wood, ocean water H: Nickel, aluminium, silver I: Rubber, iron, graphite J: Copper, gold, plastic
	a) G		b) J
	c) I		d) H

Q.2	Suresh was making a chart of non-periodic changes happen around us. Given are some example of periodic and non-periodic changes. Identify how many are non-periodic: Change of weather, Sneezing, Day and Night formation, Heart Beat, Volcano, Change in phases of the moon, Melting of glaciers, Burning of fossil fuels.
	a) 1		b) 5
	c) 3		d) 4

Q.3	Electric heaters used for cooking have a filament or a heating coil placed on a plate made up of clay. Why is this so? (i) It is a bad conductor of heat. (ii) It is a bad conductor of electricity. (iii) It is porous.
	a) Only (i) and (ii)		b) Only (ii) and (iii)
	c) Only (i) and (iii)		d) (i), (ii) and (iii)

Q.4	What is common between the two vegetables shown below?
	a) Both have fibrous roots		b) Both have adventitious roots
	c) Both have taproots		d) Both have aerial roots

Q.5	Observe the two pictures shown below and identify the similarity between them related to the characteristics of all living things:
	a) All living things excrete or give out wastes.		b) All living things respond to stimuli.
	c) All living things reproduce for the maintenance of its generation.		d) All living things respire.

Q.6	What is the difference between baking a cake and formation of clouds?
	a) Baking a cake is a chemical change whereas formation of clouds is a physical change.		b) Baking a cake is a physical change whereas formation of clouds is a chemical change.
	c) Baking a cake is an irreversible change whereas formation of clouds is a reversible change.		d) Both A and C

Q.7	Air is not visible. Which of the following could be the reason for the above statement?
	a) It is because air is nearly a perfect transparent substance.		b) It is because air neither absorbs nor reflects light.
	c) It is because air transmits whole light.		d) All of the above

Q.8	A measuring cylinder has 125 cm3 of water. When 2 pebbles of the same mass and density are dropped into the cylinder, the water level rises to 150 cm3. What is the volume of each pebble?
	a) 12.5 cm3		b) 25 cm3
	c) 50 cm3		d) 150 cm3

Q.9	Which of the following statements is NOT correct with regard to the interaction between two substances during a change?
	a) The interaction must be under the right physical conditions.		b) The substances must be directly in contact with each other.
	c) Right substances must be used to bring about the desired change.		d) All of the above

Q.10	Complete the following sentences and select the correct option: I – The attractive and the prominent part of the open flower are the ___________________. II – The part of the flower where we are most likely to find the ovary is the _______________. III – The two parts of the stamen are __________________.
	a) I – sepals II – stamen III – pistil and petals		b) I – sepals II – anther III– ovary and ovules
	c) I – petals II – pistil III – anther and filament		d) I – filament II – sepals III – anther and pistil

Your Score: 0/10

Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Science Olympiad (CSO) exam preparation for class 6 -

1. CREST Science Worksheets Package for class 6 - 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
2. CREST Science Olympiad book for class 6 - 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 6 for free.

Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 6.