CREST Science Olympiad Class 1 Previous Year Paper

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

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	While going home from school, Kathy observed smoke coming out of a factory. What kind of pollution this will most likely cause?
	a) Noise pollution		b) Land pollution
	c) Air pollution		d) This does not cause any pollution.

Q.2	Choose the correct option and complete the following sentence: The given animals can be grouped together because they all are __________.
	a) mammals		b) birds
	c) reptiles		d) wild animals

Q.3	Who among the following is incorrect regarding the safety habits?
	a) Leo - We should play on the road.		b) George - We should not play on the stairs or wet ground.
	c) Sam - We should not go to the deep end of the pool.		d) Kate - We should always cross the road using the zebra crossing.

Q.4	"Living things produce young ones like themselves”. Which of the following best represent the above statement?
	a) a		b) b
	c) c		d) d

Q.5	Harry learned in school that we should wash our hands with soap before meals. Why?
	a) It will make sure that we do not have to wash our hands again after meals.		b) To make food taste better.
	c) It provides good smell to our hands.		d) To kill the germs and keep us healthy.

Q.6	In the picture given below we can see that Tom is talking to his friend on the phone. Which body parts is he using to talk on the phone?
	a) Legs, hands, eyes, nose		b) Head, nose, eyes, tongue
	c) Feet, mouth, eyes, nose		d) Ears, hands, mouth, tongue

Q.7	Arya's doctor advised her to have a healthy and nutritious diet. Which of the following she should include in her diet?
	a)		b)
	c)		d)

Q.8	Observe the picture. What would this most likely result in?
	a) Saving water		b) Noise pollution
	c) Water pollution		d) Air pollution

Q.9	What do we call the moon as shown in the picture below?
	a) Full moon		b) New moon
	c) Half moon		d) Crescent moon

Q.10	Which of the following things will float in a swimming tub filled with water?
	a)		b)
	c)		d) All of the above

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.