CREST Science Olympiad Class 4 Previous Year Papers

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Syllabus:

Section 1: Plants, Animals, Food and Digestion, Clothing, Matter and Materials, Force, Work and Energy, Our Environment, Earth and Universe.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

Please visit for free preparation material.

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

Q.1

A group of liquids are given in the box below:

What is the similarity seen in such a pair of liquids?

  1. Oil and water
  2. Water and petrol

Q.2

Two students were having a class discussion about friction. This is what they said:
Michael: The force of friction between the tyres of a vehicle and the road helps the vehicle to stop when the brake is applied.
Ron: It is possible to write on a glazed paper if there is no friction.

Who among the above students was wrong?

Q.3

The given picture shows the fruit of a plant called cocklebur.

Choose the method by which the seeds in the fruit are dispersed:



Q.4

Observe the food pyramid shown below and answer the following question:

  1. Level 1 is rich in which nutrient?
  2. Food items of which level should be consumed in very little quantity?


Q.5

Given below are a set of phenomena:
1. Tearing of paper
2. Souring of milk
3. Chopping of wood
4. Breaking a glass

Which of the above changes can be reversed?

Q.6

We eat different types of food every day. Food gives us the energy to work, play and live.
Which of the following food components are called bodybuilding foods?

Q.7

Two classmates were having a class discussion about the energy required to do work. This is what they said:

Student 1: Riding a bicycle up a hill requires more energy as compared to the man cooking food in the kitchen.

Student 2: A running boy has more kinetic energy than a moving bus.

Who among them spoke correctly?

Q.8

Choose the correct option and complete the following sentence:

Rayon is different from truly synthetic fibres because _______________.

Q.9

Different bird species have differently shaped beaks because each species has evolved a beak design that suits its diet and lifestyle.
Observe the beaks of these birds below. Which of these birds cannot eat flesh?



Q.10

State the effect of the force in each of the following cases:

  1. James blows the air from his mouth on the smoke rising up from a burning stick. 
  2. When we sit on a sofa with springs, then the springs of the sofa get compressed.

Your Score: 0/10

Answers to Previous Year Questions from CREST Olympiads:

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

Students can download the CREST Science Olympiad previous year paper pdf for class 4 from this page. Each question in the paper carries 1 mark. The answer key for all the questions is also provided on the last page.

One of the most significant advantages of solving the past years’ papers is that it helps students improve their time management skills, strengthens their understanding of concepts and aids them in applying the concepts they have mastered. Also, solving previous years’ papers a few days before the exam can help students to revise the concepts quickly. Therefore, students must refer to previous years' papers before appearing for the final exam as many advantages are associated with it.

Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Science Olympiad (CSO) exam preparation for class 4 -

  1. CREST Science Worksheets Package for class 4 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration
  2. CREST Science Olympiad book for class 4 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Science Olympiad book for class 4 for free.

Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 4.

Answers to Previous Year Questions from CREST Olympiads:

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

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