CREST Science Olympiad Class 7 Sample Papers


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

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


Iodine solution turns starch:


NaOH turns china rose solution into-


Which among the following can be taken while suffering from acidity?


When electric current flows through a wire wound around an iron bar, it behaves like a _______.


The removal of land surface by wind, water or ice is termed as:


When ovule and nucleus of pollen grain have joined together, we say that ovule has been _______________.


The feature that enable amoeba to capture the food is:


If current does not flow through a circuit, then it is said to be a/an ___________.


The image formed by a plane mirror is _______ in size as of that object.


During a sunny day, a pool of water appears to lie at some distance ahead. This is due to a ____.

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Answers to Sample Questions from CREST Olympiads:


Answers to Sample Questions from CREST Olympiads:

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