1. Boiling of a liquid occurs at one temperature only, while evaporation may occur at different temperatures. 2. Gases consist of particles that are packed close together. 3. Statues are solid. They are made up of solid materials.
Q.2
The rock shown below is a metamorphic rock formed from limestone. Name the rock:
Q.3
Complete the following sentences and select the correct option:
1. The spines protect the plant from _____________________. 2. Coconut trees are generally found in ________________________.
Q.4
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.5
Two students were having a classroom discussion on earth and universe and this is what they said: Ana: An imaginary line about which earth rotates is called its pole. Sara: Earth takes 365 days to complete one rotation.
Who among them was/were wrong?
Q.6
Which of the following effect cannot be produced by a force?
Q.7
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.8
Observe the figure shown below carefully. Identify the nerves, A and B, carrying orders from and to the brain or the spinal cord, respectively:
Q.9
Choose the correct option and complete the following sentences:
1. Titan is a satellite of the planet named ______________. 2. The planet ______________ is referred to as the brightest star in the sky.
Q.10
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
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
c
Q.3
a
Q.4
c
Q.5
c
Q.6
a
Q.7
a
Q.8
b
Q.9
c
Q.10
a
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 : b | Q.2 : c | Q.3 : a | Q.4 : c | Q.5 : c | Q.6 : a | Q.7 : a | Q.8 : b | Q.9 : c | Q.10 : a
