CREST Science Olympiad Class 3 Sample Papers

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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


Choose the correct statement:


Carefully look at the respiratory system present in the human body and answer the question below:
Name the sheet of muscles present just below the lungs:


What is the similarity seen between metals and bricks?


Consider the give statements and choose the correct option:

Statement A: A person eating too much of proteins can suffer from obesity.
Statement B: Fibre-rich foods maintain our body temperature.


Preeti was suffering from anaemia. Eating which of the following foods will help her get better?


What is common among the planets given below?

Mercury, Venus, Earth, Mars

1. They are made up of rocks and iron.
2. They all have landforms suggesting past or present volcanic activity.
3. They all have rings and artificial satellites.
4. They all have moons.


Match the items of Column I with those of Column II and select the correct option:

Column I Column II
1. Terracing a. Decayed vegetable or animal matter
2. Erosion b. Cutting down forests
3. Deforestation c. Practised in hilly areas
4. Humus d. To wear away


Observe the picture given below. It shows fumes and smoke coming out of a car at a traffic signal. Which of the following pollution is caused by the car?


Consider the following sequence of planets and answer the question that follows:

Mars, Jupiter, X, Uranus

Identify X:


Identify the bird which has feet as shown in the figure below:

Your Score: 0/10

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Answers to Sample Questions from CREST Olympiads:


Answers to Sample Questions from CREST Olympiads:

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