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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Open CREST Science Olympiad Class 1 Previous Year Paper (PDF)

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	Fill in the blanks: 1. We should brush our teeth ______ a day. 2. We should cross the road when the colour of the pedestrian signal is ______.
	a) 1. twice, 2. green		b) 1. twice, 2. red
	c) 1. once, 2. yellow		d) 1. once, 2. orange

Q.2	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.3	Choose the correct option and complete the following sentence: These animals give us _______, by which we can make things like cheese and butter.
	a) sugar		b) meat
	c) milk		d) eggs

Q.4	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.5	Look at the picture given below and select the property of air that the given picture shows:
	a) Air is everywhere and we can feel air.		b) Air is needed to burn things.
	c) Air can move things.		d) Air fills up space.

Q.6	Tony is having hot chocolate. Which of the following sense organ is used by Tony for tasting the hot chocolate?
	a) Eyes		b) Ears
	c) Tongue		d) Skin

Q.7	Observe the picture below and answer the following question: Which of the following breathes through gills?
	a) a		b) b
	c) c		d) d

Q.8	A lotus flower opens in the morning and closes at night. What does this show?
	a) All living things feel.		b) All living things reproduce.
	c) All living things breathe.		d) All living things move.

Q.9	Observe the pictures below: Which of the following belongs to the group of non-living things?
	a) Tree, car and house		b) Dog, children and tree
	c) Table, house and car		d) Children, house and dog

Q.10	Change only the underlined phrase and rewrite the following sentence correctly: All living things need petrol and diesel to grow.
	a) All living things need sunlight and clouds to grow.		b) All living things need soil and sunlight to grow.
	c) All living things need rocks and soil to grow.		d) All living things need food, air and water to grow.

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.