Types of Changes

IMPORTANT

Types of Changes: Overview

From this topic, we will study different types of changes occurring around us. It discusses the changing seasons and shadow formation in summers and winters. It covers an activity based on sunrise and the duration of the day in above seasons.

Important Questions on Types of Changes

EASY
IMPORTANT

What will be the direction of shadow during summer season?

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During winter days, direction of sunrise is a little south of east and the _____ falls towards left side.

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Direction of sunrise is from west in summer.

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What is the direction of sunrise during winter days?

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Change of milk into curd is a temporary change.

MEDIUM
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Why do people wear synthetic clothing during the rainy season?

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Which type of cloth dries faster in rainy season?

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Synthetic fibres dry quickly in the monsoon season.

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What are the clothes that are worn during monsoon?

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A sample curd has to be added to warm milk and left undisturbed for sometime to get curd.

EASY
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What are the conditions required to make curd?

HARD
IMPORTANT

Draw the figures of the earth and the sun showing the formation of day and night. 

MEDIUM
IMPORTANT

What is the Equator? Why is it hot near the Equator?

EASY
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Choose the right word from the box: 

Core geology volcano mantle crust mountains Rotation equal summer earthquake tilted equator 

Days are longer in _____.

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What will you call the part of the earth which gets sunlight?

EASY
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Name the type of weather when you want to

Have a hot cup of soup _____

EASY
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Unscramble these letters to find the term related to the weather:

UHIMD

EASY
IMPORTANT

Write the weather conditions shown in the given picture. (Cloudy, Rainy, Windy, Cold, Snowy, Sunny)

Question Image

EASY
IMPORTANT

In our part of the earth, on June 21, the day is the longest and the night, shortest.

EASY
IMPORTANT

Give one word for the following:  

Melting is the reverse of this process: