Solved PYQs 14-21 of 43: Matter and Minerals | NSO Level 1- Science Olympiad (SOF) Class-4 | Chapter-wise

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Question 14
MCQ: Read the question, then carefully choose the correct answer(s).

Which of the following substances has a higher melting point than water?

Matter and Minerals

Question 15
MCQ: Read the question, then carefully choose the correct answer(s).

Write in the correct answer to describe the phase changes of water shown in the picture below.

Image shows boiling water to describe the phase changes ofwater

Matter and Minerals

Question 16
MCQ: Read the question, then carefully choose the correct answer(s).

Which of the following word describes water in a solid state?

Matter and Minerals

Question 17
MCQ: Read the question, then carefully choose the correct answer(s).

Which of these is a gas?

Matter and Minerals

Question 18
MCQ: Read the question, then carefully choose the correct answer(s).

Matter that spreads out to fill its container is a

Matter and Minerals

Question 19
MCQ: Read the question, then carefully choose the correct answer(s).

Rutva left a glass of water on the sidewalk on a summer morning. When she came back in the afternoon, there was less water in the glass, and the sidewalk around the glass was dry. What most likely happened to the water?

Matter and Minerals

Question 20
MCQ: Read the question, then carefully choose the correct answer(s).

What happens when water is cooled and it changes form a gas to a liquid?

Matter and Minerals

Question 21
MCQ: Read the question, then carefully choose the correct answer(s).

A gas has:

Matter and Minerals

🏠ExamsNSO Level 1- Science Olympiad (SOF)Class 4 (Plan)Questions (Topics)Matter and Minerals