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	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.2	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.3	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.4	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.5	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.6	Jill was asked to make four groups of three animals each, which are useful to humans in a similar way. But she made a mistake. Identify the INCORRECT group she made:
	a) Sheep, dog and yak		b) Elephants, mules, camels
	c) Cows, goats, buffaloes		d) Hens, ducks and goose

Q.7	Which of the following can produce food on its own?
	a) a		b) b
	c) c		d) d

Q.8	Read the conversation below: Susan: Mom, please knit a woollen sweater for my doll. Mom: Sure Susan! your doll must be feeling _____________ wearing cottons in ________________. Select the CORRECT option and fill in the blanks to complete the above conversation:
	a) wet, winter		b) cold, summer
	c) hot, summer		d) cold, winter

Q.9	What do we call the baby of a kangaroo?
	a) Puppy		b) Calf
	c) Joey		d) Fawn

Q.10	Identify the animal from the following riddle: Lives both on land and in water. Breathe through its skin in underwater and have lungs to breath on land. Lay eggs from which the young ones hatch. Eat insects and worms. Who am I?
	a) Frog		b) Lizard
	c) Fish		d) Penguin

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.