CREST Science Olympiad Class 3 Sample Paper

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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

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


Identify the plant shown in the picture and complete the following sentence:

Insects get attracted to this plant, lands on its mouth and gets trapped by it because of its _________________.


Which of the following statements is correct?


Look at the pictures of animals given below and identify the similarity between them:


Observe the picture shown below and identify the process by which water is heated and changes into steam:


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


Match column I with column II and select the correct option:

  Column I Column II
1. Remove carbon dioxide a. Liver
2. Bean-shaped structure b. Small intestine
3. Absorption of nutrients from food c. Kidney
4. Production of bile d. Lungs


Fill in the blanks with suitable terms and select the correct option:

1. When we block the path of light, a _____________________ is formed.
2. When we look into the water, we see our image due to ____________.


Look at the picture given below:

Which of the following systems most likely help the person to break the glass?

1. Skeletal system
2. Muscular system
3. Circulatory system
4. Digestive system


Plants prepare their food through the process of photosynthesis. Plants need carbon dioxide, sunlight and water to prepare their food. In what form do plants store their food?


A scrap dealer wants to separate the iron from other scrap materials. Which of the following force he will use to do so? 

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Answers to Sample Questions from CREST Olympiads:


Are you a student who is participating this time in the CREST Science Olympiad? Science Olympiad previous years’ question papers for class 3 is one of the best ways to summarise your months of Olympiad exam preparation. Students can use these sample papers to assess what they've studied for the exam. It acts as a mirror, reflecting candidates' weak and strong points. Students can download the Science Olympiad sample papers for class 3 for free on this page. Get a hold of these.

Science Olympiad questions have numerous advantages. It gives an indication of the types of questions that will be asked in the actual exam. Always remember to include sample papers practice in your Olympiad exam preparation guide.

Answers to Sample Questions from CREST Olympiads:

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