CREST Science Olympiad Class 1 Previous Year Papers

Wondering how to help your child succeed in the Class 1 Science Olympiad? Practising with previous year question papers is a smart first step. These papers provide real exam insights and build familiarity with science topics taught in Class 1.

Benefits of Using Previous Year Papers

• Includes concept-based questions from topics like Plants, Animals, Our Body, Food, and Environment etc.
• Improves time management and builds confidence for Olympiad exams.
• Comes with answer keys for guided learning and quick feedback.

Download the Science Olympiad Previous Year Paper for Class 1 (PDF) and help your child practise smarter and score higher in upcoming exams.

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Syllabus:

Section 1: Living and Non-living Things, Plants, Animals, Human Beings and Their Needs, Good Habits and Safety Rules, Air and Water, Weather and the Sky.

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	Which of the following is the function of the human heart?
	a) It helps in the digestion of food.		b) It controls all the organs of the body.
	c) It pumps the blood throughout the body.		d) It helps in excreting wastes from the body.

Q.2	Look at the traffic lights below in the picture. The yellow light at the traffic signal says _________.
	a) stop		b) get ready
	c) go		d) run

Q.3	Read and complete the sentence given below: The diseases namely cholera, typhoid and jaundice are caused due to ______________________.
	a) air pollution		b) soil pollution
	c) water pollution		d) noise pollution

Q.4	Study the given image and identify the property of air it is showing:
	a) Air occupies space.		b) Air moves things.
	c) Air has weight.		d) Air is required for burning.

Q.5	Ana's teacher tells her about an animal with the following characteristics: 1. It gives milk and meat. 2. It is a domestic animal. 3. Its young one is called a kid. Anita's teacher then gives her a task to match an animal that shows the same characteristics. Which animal do you think Ana should choose?
	a) Cow		b) Horse
	c) Goat		d) Kangaroo

Q.6	Read the following sentences and state whether they are TRUE or FALSE: 1. The touch-me-not plant closes its leaves when touched. 2. A car moves from one place to another so it is a living thing. 3. Dogs and humans give birth to young ones.
	a) 1. True 2. True 3. True		b) 1. False 2. True 3. False
	c) 1. False 2. False 3. False		d) 1. True 2. False 3. True

Q.7	Which sense organ is the lady using to know the fragrance of the flower in the given picture?
	a) Ear		b) Eye
	c) Nose		d) Tongue

Q.8	Observe the pictures below: Which of the following belongs to the group of non-living things?
	a) Snake, ball, chair and rat		b) Books, rat, parrot and chair
	c) Snake, rat, parrot and chair		d) Car, books, ball and chair

Q.9	Read and state whether the following sentences are true or false: We can save water by not closing the taps after use.  We cannot drink water from the sea because it is salty.
	a) 1. True 2. False		b) 1. False 2. True
	c) 1. True 2. True		d) 1. False 2. False

Q.10	See the image and choose the correct answer: Which out of the following will float in a bucket full of water?
	a)		b)
	c)		d)

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 1 -

1. CREST Science Worksheets Package for class 1 - 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 1 - 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 1 for free.

Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 1.