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.

>>> Join CREST Olympiads WhatsApp Channel for latest updates. CREST Science Olympiad Previous Year Paper PDF for Class 1:

If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF

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

Q.4	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.5	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.6	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.7	Which part of the human body is used in doing the activity shown in the picture below?
	a) Shoulder		b) Hands
	c) Mouth		d) Legs

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

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.