CREST Science Olympiad Class 5 Sample Paper

Help your child prepare for the Science Olympiad with this Class 5 sample paper. It's a simple and effective way to practise and get familiar with the exam format.

What's Included?

  • MCQs based on key Class 5 science topics.
  • Two sections: Practical Science & Achiever's Section.
  • Answer key with explanations for easy learning.

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Syllabus:

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

Sample Questions

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Fill in the blank and select the correct option:
When oxides of _______ and ________ react with water vapour present in the atmosphere they form acids of nitrogen and sulphur. These acids fall down with rain drops. This is called acid rain and harms plants, animals and buildings etc.

Q.2

What is the difference between a plant and an electric heater in terms of the energy they are associated with?



Q.3

A plant leaf was taken as shown in the picture below and a strip of black chart paper was placed in the middle of a big leaf at the centre. The plant was kept outdoors for 24 hours after which the black strip was removed and tested for starch presence by adding iodine solution.
Which of the following statement is correct related to the below-shown experiment?



Q.4

Consider the statements given below:
1. Reusing materials after they have been changed into another form is called reusing.
2. Glass items are non-biodegradable wastes.
3. Wet waste such as fruit and vegetable waste, used coffee powder and tea leaves, flowers, eggshells and so on, can be composted and converted into manure.
4. Machines that are used to burn hospital waste at low temperatures are called incinerators. However, this causes noise and soil pollution.

Which of the above statements are correct?

Q.5

What is incorrect about Whales, Dolphins and Porpoises?

Q.6

Leo pushed a box across the floor. He noticed that it came to stop shortly after.

Which of the following could be the reason for the above-given statement?

Q.7

Identify the type of joint shown in the picture:



Q.8

Which of the following rocks is not grouped correctly?

Sedimentary Rocks Metamorphic rocks
1. Sandstone Slate
2. Marble  Shale
3. Flint Gneiss
4. Coal Quartzite 

Q.9

In which of the following groups, matter does not share the same properties?

Q.10

Which among the following is not an adaptative feature of the plant shown below?



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Answers to Sample Questions from CREST Olympiads:

Q.1aQ.2dQ.3bQ.4bQ.5dQ.6cQ.7aQ.8bQ.9cQ.10d

Answers to Sample Questions from CREST Olympiads:

Q.1 : a | Q.2 : d | Q.3 : b | Q.4 : b | Q.5 : d | Q.6 : c | Q.7 : a | Q.8 : b | Q.9 : c | Q.10 : d

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