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 is common between the two plants shown in the picture?
	a) They are medicinal plants.		b) We get oils from both these plants.
	c) We get fibres from both these plants.		d) We get spices from both these plants.

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	Identify the room shown in the picture where we take rest and sleep:
	a) Bathroom		b) Bedroom
	c) Kitchen		d) Dining hall

Q.4	Which of the following things will float in a swimming tub filled with water?
	a)		b)
	c)		d) All of the above

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	Fill in the blank: 1. The simplest way to purify water is ________________. 2. Water purifiers like a filter makes the water ___________________ and pure.
	a) 1. boiling, 2. germ-free		b) 1. evaporate, 2. impure
	c) 1. freezing, 2. dirty		d) 1. melting, 2. hard

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

Q.8	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

Q.9	Which part of Mary's body is helping her to hold the glass of water?
	a) Legs		b) Ears
	c) Hands		d) Shoulders

Q.10	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

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.