Getting your child ready for the Class 3 Science Olympiad? A great way to begin is by practising with previous year question papers. These papers are more than just practice-they help your child understand the types of questions asked and boost their confidence.
Download the Science Olympiad Previous Year Paper for Class 3 (PDF) and help your child practise smarter and feel more confident before the exam.
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Section 1: Plants and Animals, Birds, Food, Housing and Clothing, Transport and Communication, Human Body, Earth and Universe, Matter and Materials, Light, Sound and Force, Our Environment.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
Q.1 | Q.2 | Q.3 | Q.4 | Q.5 | Q.6 | Q.7 | Q.8 | Q.9 | Q.10 |
Q.1 |
Given below are two groups of animals: ![]() |
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Q.2 |
What is the similarity seen between the two trees namely Rosewood and sal as seen below? ![]() |
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Q.3 |
Four children made the following statements about transport: |
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Q.4 |
When a shopping cart is pushed, the cart rolls forward. Four students made the following statements about the forces acting on the cart: Richard: The forces acting on the cart are balanced. David: The forces acting on the cart are unbalanced. George: No force is acting on the cart. Ana: Both muscular and electric forces act on the cart. Which of them made the correct statement? ![]() |
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Q.5 |
Complete the pattern given below correctly: |
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Q.6 |
The figure given below shows the feet of a bird. Which of the birds given below can have this type of feet? ![]() |
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Q.7 |
Fill in the blanks: |
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Q.8 |
Look at the pictures of different food items carefully: |
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Q.9 |
Look at the two food items shown below and identify the main nutrient present in them: ![]() |
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Q.10 |
Identify the state of matter from the clue given below: It has a volume that stays the same, but it can change shape. What is it? |
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Your Score: 0/10
Students can also refer to the following resources to level up their CREST Science Olympiad (CSO) exam preparation for class 3 -
Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 3.
Answers to Previous Year Questions from CREST Olympiads:
Q.1 : c | Q.2 : d | Q.3 : a | Q.4 : d | Q.5 : d | Q.6 : b | Q.7 : a | Q.8 : d | Q.9 : d | Q.10 : b