CREST Science Olympiad Class 8 Sample Paper

Strengthen your child's Science Olympiad preparation with the Class 8 sample paper. It's designed to help students practise key topics and understand the question format.

What's Included?

  • MCQs covering essential Class 8 science concepts.
  • Two sections: Practical Science & Achiever's Section.
  • Answer key with explanations for self-assessment.

Download Class 8 Science Olympiad Sample Paper (PDF)

Download the free PDF and help your child prepare effectively and confidently.

>> Join CREST Olympiads WhatsApp Channel for latest updates. Sample PDF of CREST Science Olympiad for Class 8:


If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF

Syllabus:

Section 1: Crop Production and Management, Microorganisms, Synthetic Fibres and Plastics, Metals and Non-metals, Coal and Petroleum, Combustion and Flame, Conservation of Plants and Animals, Cell, Reproduction and Endocrine System, Force and Pressure, Friction, Sound, Chemical Effects of Electric Current, Some Natural Phenomena, Light, Stars and the Solar System, Pollution of Air and Water.

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

Ron placed an object at a distance 2 m from a plane mirror. He then shifted the object 0.5 m away from the mirror. What is the distance between the object and its image?

Q.2

Which of the following problem is not related to our environment?

Q.3

Consider the following statements and choose the correct option:

Statement 1: The ignition temperature of white phosphorus is nearly equivalent to the temperature of the earth.

Statement 2: Combustion of fuel by motor vehicles is an example of spontaneous combustion.

Q.4

Choose the correct option and complete the following sentence:

The formation of sulphur trioxide from sulphur dioxide and oxygen is an ____________ reaction.

Q.5

Stars twinkle but planets do not twinkle.

Which of the following is the correct reason for the above-given statement?

Q.6

In heavy vehicles, diesel is used as a fuel. Which of the following could be the reason for this?

Q.7

What benefit does yeast gain from carrying out fermentation?

Q.8

Arrange the different types of coal in the decreasing order of the quality of coal:

(1) Lignite
(2) Peat
(3) Anthracite
(4) Bituminous

Q.9

Select the incorrect statement:

Q.10

Identify the group(s) which contain all synthetic substances:

P)  Nylon, Terylene, Wool
Q)   Acrylic, Silk, Wool
R)  Cotton, Polycot, Rayon
S)  PVC, Polythene, Bakelite 

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Answers to Sample Questions from CREST Olympiads:

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

70%