CREST Science Olympiad Class 7 Sample Paper

Make Olympiad preparation easier with the Class 7 Science sample paper. It helps students practise the right questions and understand the exam format.

What's Included?

• MCQs based on important Class 7 science topics.
• Two sections: Practical Science & Achiever's Section.
• Answer key with clear explanations for quick learning.

Download Class 7 Science Olympiad Sample Paper (PDF)

Get the free PDF to support your child's smart and focused Olympiad preparation.

>> Join CREST Olympiads WhatsApp Channel for latest updates. Sample PDF of CREST Science Olympiad for Class 7:

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

Syllabus:

Section 1: Heat, Motion and Time, Electric Current and its Effects, Winds, Storms and Cyclones, Light, Acids, Bases and Salts, Physical and Chemical Changes, Weather, Climate and Adaptations of Animals to Climate, Fibre to Fabric, Nutrition in Plants and Animals, Respiration in Organisms, Transportation in Plants and Animals, Reproduction in Plants, Natural Resources and Their Conservation.

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

Sample Paper Previous Year Paper Marking Scheme Free Study Material

Sample Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Fill in the blanks: 1. Angle between _________ and _________ is called as the angle of reflection. 2. Angle of incidence is always _______ angle of reflection.
	a) 1. reflected ray, incident ray 2. less than		b) 1. reflected ray, normal 2. equal to
	c) 1. normal, surface 2. greater than		d) 1. incident ray, reflected ray 2. less than

Q.2	Look at the pictures shown below and identify the similarity between them correctly:
	a) Both are chemical changes.		b) Both are physical changes.
	c) Both show rusting.		d) Both show crystallisation.

Q.3	Which of the following pairs is/are INCORRECT? Name of the acid Where is it found? P. Acetic acid Vinegar Q. Citric acid Orange R. Formic acid  Spinach S. Oxalic acid Ant's sting
	a) Only P and Q		b) Only Q and R
	c) Only P and S		d) Only R and S

Q.4	What is the labelled part A called?
	a) Proboscis		b) Needle
	c) Spiracles		d) Antennae

Q.5	Read the passage given below and fill in the blank: A few plants and all animals are dependent on others for their nutrition and are called heterotrophs. Plants like ___________ are parasites. They take food from the host plant.
	a) cuscuta		b) pitcher plant
	c) bacteria		d) fungi

Q.6	In a desert climate, plants often have adaptations to conserve water. What is a common adaptation in desert plants?   1. Broad leaves for maximum sunlight absorption 2. Thick, waxy skin to reduce water loss 3. Rapid growth during rainy seasons 4. Shallow root systems for quick water absorption
	a) Only 1		b) Only 2
	c) Both 2 and 3		d) Both 3 and 4

Q.7	Two non-parallel plane mirrors make an angle of 60o with each other. If a beam of light is incident on one mirror at an angle of 30o to the mirror surface, what is the angle between the incident and emerging rays after two reflections?
	a) 30o		b) 60o
	c) 90o		d) 120o

Q.8	Which of the following statements is/are correct?
	a) Celsius (oC) is the unit of temperature.		b) 30oC = 303 K
	c) When heat energy flows from one body to another, the change in temperature of the bodies need not be equal.		d) All of the above

Q.9	Read the clues carefully and answer the question that follows: Clue 1: I live in tropical rainforests. Clue 2: I have a long and large beak. Clue 3: I can reach for fruits on branches which are not easily reachable. Who am I?
	a) Penguin		b) Siberian crane
	c) Toucan		d) Hoopoe

Q.10	Two children are standing in front of a plane mirror as shown. When the child A looks into the mirror, how far away from him will image of child B appear to be?
	a) 9 m		b) 18 m
	c) 11 m		d) 16 m

Your Score: 0/10