CREST Science Olympiad Class 5 Sample Paper

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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

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

Q.1

The figure below shows solar eclipse. What is the black round object in the figure?



Q.2

Which of the following pair of activities are considered as involuntary movements in human beings?

P: Beating of the heart
Q: Digestion of food
R: Playing table tennis
S: Swimming

Q.3

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

Q.4

Read the sentences given below. State whether the following sentences are true or false:

1. We apply oil on the hinges of the doors to increase the friction.
2. Friction can be reduced by making the surface smooth.

Q.5

Given below is a wrong statement. Change the words that are quoted and choose the correct option:

The earth's 'mantle' is made of several plates whose sudden movement causes earthquakes.

Q.6

Read the clues given below and identify the planet:

Clue 1: It is the coldest planet of our solar system.
Clue 2: It is one of the outer planets.
Clue 3: It is covered with a thick layer of beautiful blue-green gas.

Q.7

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.8

Which of the following is the main function of the labelled part called buds in the picture shown below?



Q.9

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.10

The name of which of the following CANNOT be obtained by using the letter in the wonder box below:

G       M     A     T     E     I     C    

N       F      O     B    U     R    Y

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Practicing sample papers for the CREST Science Olympiad for class 5 is the most effective way to achieve the highest possible score in the exams. Students learn to manage time and solve questions within the time limits by practicing sample papers. Science Olympiad previous years’ question papers for class 5 are considered to be the best means to know the variety and types of questions well that you might come across. Students willing to participate in the CREST Olympiad exams require to have a thorough understanding of the exam pattern which is only possible with regular practice of sample papers. CREST Olympiads makes available Science Olympiad previous year papers online for free download. 

Answers to Sample Questions from CREST Olympiads:

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

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