Match the following: 1. a. Hot 2. b. Music 3. c. Picture 4. d. Sweet 5. e. Nice smell

1 - c Eyes help us to see, e.g., a picture. 2 - e The nose catches all kinds of smell, be it bad or nice smells. 3 - a Our hands can feel things, be it hot or cold, hard or smooth. 4 - b Our ears pick up many sounds. Music is a pleasant sound. 5 - d The tongue can tell the difference between types of taste, be it sweet, sour, bitter or salty. 1. c. Picture 2. e. Nice smell 3. a. Hot 4. b. Music 5. d. Sweet

What does our skin help us to feel. Fill up the table below. What happens? You feel it or not? If a fly sits on your body When wind blows When it is dry/wet If a thorn pricks you When it is hot/cold When you are hungry/ thirsty If a thing is circular or square When it is light or dark colours Whether smooth or rough Whether soft/hard

What happens? You feel it or not? If a fly sits on your body We can feel it When wind blows We can feel it When it is dry/wet We can feel it If a thorn pricks you We can feel it When it is hot/cold We can feel it When you are hungry/ thirsty We cannot feel it If a thing is circular or square We can feel it When it is light or dark We cannot feel it colours We cannot feel it Whether smooth or rough We can feel it Whether soft/hard We can feel it All living beings have an outer covering on their body, called skin. It is one of the five sense organs and hence is sensitive to touch.

Which sense organ helps us in doing the following

EASY

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 29

Which sense organ tells us that telephone is ringing?

EASY

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 30

Which part of your body do you use for the below activity?

Enjoying music.

EASY

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 31

Which senses do you use when your teacher teaches you in class?

MEDIUM

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 32

I help you see your favourite cartoons and your favourite lines in a book! Who am I.

MEDIUM

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 33

Read the words given below and match them with the pictures of sense organs given.

Sticky, sour, pretty, loud, rough, bitter, stinky, ringing, musical, spicy, cold, colourful, salty, fragrant.

Question Image

MEDIUM

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 34

Match the following:

1.	a. Hot
2.	b. Music
3.	c. Picture
4.	d. Sweet
5.	e. Nice smell

EASY

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 35

Observe the picture carefully, use the given words in the brackets to fill in the blank.

[see, taste, hear, smell, feel]

Deepak can _____ a film on television with his eyes.

MEDIUM

1st CBSE

IMPORTANT

ThinkTrail ENVIRONMENTAL CHRONICLES A Coursebook for Environmental Studies>Chapter 3 - Our Sense Organs>Q 36

What does our skin help us to feel. Fill up the table below.

What happens?	You feel it or not?
If a fly sits on your body
When wind blows
When it is dry/wet
If a thorn pricks you
When it is hot/cold
When you are hungry/ thirsty
If a thing is circular or square
When it is light or dark
colours
Whether smooth or rough
Whether soft/hard

Which sense organ helps us in doing the following?

Important Questions on Our Sense Organs

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