Want to help your child do well in the Class 5 Science Olympiad? One of the most effective ways is to practise with previous year question papers. These papers are not just about answering questions-they help children understand the exam pattern, revise important topics, and build confidence.
Download the Science Olympiad Previous Year Paper for Class 5 (PDF) and help your child approach the exam with better preparation and less stress.
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Section 1: Animals, Human Body and Health, Plants, Natural Resources, Pollution and Calamities, Earth and Universe, Matter, Force, Work and Energy.
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 |
Study the flow chart below. Based on the information above, which plant most likely disperses its fruit by animals? |
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Q.2 |
Which of the following pairs of energy are non-renewable sources of energy? |
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Q.3 |
Which of the following statements is/are correct? |
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Q.4 |
In a water treatment plant, chlorination is done. What could be the reason for the chlorination? |
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Q.5 |
What is the similarity seen between the two plants shown below? ![]() |
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Q.6 |
Given below are two plants namely pitcher plant and venus fly trap. What is the similarity between these two plants? ![]() |
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Q.7 |
Select the incorrect pair(s) from the following: |
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Q.8 |
Samarth kept a bottle filled with water in the freezer. After a few hours, he was thirsty and he took out the bottle to drink water. He found that water has changed into ice (Process 1). He left aside the bottle and after some time, he noticed that the ice in the bottle has changed to water again (Process 2). |
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Q.9 |
What is common amongst the below-given substances? ![]() |
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Q.10 |
Observe the figure given below carefully. ![]() |
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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 5 -
Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 5.
Answers to Previous Year Questions from CREST Olympiads:
Q.1 : c | Q.2 : a | Q.3 : b | Q.4 : c | Q.5 : d | Q.6 : b | Q.7 : d | Q.8 : d | Q.9 : d | Q.10 : a