CREST Science Olympiad Class 6 Previous Year Papers

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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

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Given below are pictures of some objects. Identify the similarity between them:
	a) They are all good insulators of electricity.		b) They are all good conductors of electricity.
	c) They are all poor insulators of electricity.		d) They are all used for making wires.

Q.2	What do the following suggest about all living things? 1. Flowers of some plants bloom only at night. 2. In some plants, flowers close after sunset. 3. In some plants like a mimosa, commonly known as ‘touch-me-not’, leaves close or fold when someone touches them. 4. A boy removes finger instantly after touching hot iron.
	a) All living things need air, food and water to grow and survive.		b) All living things respond to stimuli.
	c) All living things excrete.		d) All living things move.

Q.3	Consider the following statements and choose the correct option: Statement 1: When separating a mixture of saltwater (solution), filtration method is employed to obtain pure salt from the solution. Statement 2: Fractional distillation is employed to separate a mixture of iron filings and powdered sugar (sucrose).
	a) Statement 1 is correct but statement 2 is incorrect.		b) Statement 1 is incorrect but statement 2 is correct.
	c) Both the statements are correct.		d) Both the statements are incorrect.

Q.4	Given below are two groups of substances: Group 1: Hay, Cow dung, Fruit peel, Twigs Group 2: Glass, Batteries, Plastic box, Electronic waste On what basis has these two grouping been done?
	a) Group 1 - Non-biodegradable wastes Group 2 - Biodegradable wastes		b) Group 1 - Biodegradable wastes Group 2 - Non-biodegradable wastes
	c) Group 1 - Wastes that can be decomposed easily Group 2 - Wastes that cannot be decomposed easily		d) Both b and c

Q.5	Which of the following statement is INCORRECT related to nutrients present in food? A. There is no loss in vitamins if fruits and vegetables are washed after peeling or cutting them. B. The skins of many fruits are rich in many nutrients. C. Cooking kills most of the nutrients present in foods. D. Rice and pulses will lose their vitamins and minerals if they are repeatedly washed.
	a) A only		b) B only
	c) Both A and B		d) Both B and C

Q.6	Following is a list of few objects. Classify them correctly under the headings shown in the figure below: 1. Clear glass 2. Cement 3. Butter paper 4. Air 5. Frosted glass 6. Bag
	a) I - 1, 2 II - 2, 3 III - 3, 5		b) I - 2, 6 II - 1, 4 III - 3, 5
	c) I - 3, 5 II - 2, 6 III - 1, 4		d) I - 1, 4 II - 3, 5 III - 2, 6

Q.7	Identify the missing parts P and Q correctly in the given flow chart: Fiber → P → Q
	a) P - Yarn Q - Fabric		b) P - Fabric Q - Cloth
	c) P - Thread Q - Yarn		d) P - Cloth Q - Thread

Q.8	Which of the following is/are NOT the characteristic feature(s) of the cotton ginning process?
	a) It refers to the process of separation of the cotton fibres from its seeds.		b) It is only done by hand and not by machines.
	c) The stems of the cotton plants are immersed in water and allowed to rot for a few days in the process called retting.		d) Both b and c

Q.9	Milk turns sour when kept outside for a long time. What kind of change does it depict?
	a) Irreversible chemical change		b) Reversible physical change
	c) Irreversible physical change		d) Reversible chemical change

Q.10	Plants do not move from one place to another in search of food and shelter. Some plants like Mimosa (Touch-me-not) show leaf movements, A sunflower always faces the sun. From the above paragraph what can be concluded?
	a) Plants can move their body parts.		b) Plants response to the stimulus.
	c) Plants show locomotion.		d) Both a and b

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Students can find the most recent CREST Science Olympiad previous year paper pdf for class 6 on this page. The pdf is easily downloadable & answer key for all the questions is also provided on the last page.

CREST Science Olympiad previous year papers become quite useful while preparing for the CREST Science Olympiad exam. Below are some advantages of referring to the previous year papers -

1. Students get to understand the types of questions that come in the CREST Science Olympiad exam.
2. Practicing previous years’ papers help students to get to know their strengths and weaknesses.
3. Students become capable of effectively managing their time in the exam by practicing previous years' papers multiple times.

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.