Tamilnadu Samacheer Kalvi 3rd Science Solutions Term 1 Chapter 1 My body Questions and Answers

 

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Tamilnadu Samacheer Kalvi 3rd Science Solutions Term 1 Chapter 1 My body

Samacheer Kalvi 3rd Science Guide My Body Text Book Back Questions and Answers

Read the given statements carefully. Write ‘T‛ if it is True and ‘F‛ if it is False.

1. Avoid playing video games or watching TV for a long time. True

2. Avoid loud noise. True

3. Do not clean your nose by inserting any object into it. True

4. A dirty tongue causes bad breath. True

5. Dry your skin by rubbing gently with a dirty cloth. False

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I. Fill in the blanks.

1. We should wash our hands __after playing out (before / after).

2. Intestinal worms cause _ anaemia (anaemia / cold).

3. Eating _fruits_ is good for health ( fruits / packed snacks).

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4. _ Doing exercises _ improves our brain functions (eating junk food / doing exercises).

5. If someone‛s  touch hurts you, then it is a bad touch _ (good touch / bad touch).

6.  Differently-abled_ is the word used to refer to the disabled persons (handicapped /differently-abled).

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II. Say ‘TRUE’ or ‘FALSE’.

1.  Use soap to wash your hands True

2. Open defecation causes cholera. True

3. Bathing reduces blood circulation. False

4. Show pity on physically challenged people. True

5. Always use ear buds to clean your ears. False

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III. Answer the following questions in a few words.

1. What are the effects of open defecation?

2. Write the benefits of bathing.

3. List out the types of touches.

4. Who are the persons in your safe circle?

5. Name the sensory organs of our body.

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1.What are the effects of open defecation?

Help  us to have a healthy life.

2. Write the benefits of bathing.

qCleanses the body

qRemoves dirt and odour

qProtects oneself from infection

qImproves blood circulation

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3. List out the types of touches.

Safe Touch and Unsafe Touch

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4. Who are the persons in your safe circle?

Mother , Father

Grandpa

Grandma

Sister

Brother

Teacher

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5. Name the sensory organs of our body.

Ear

Nose

Tongue

Skin

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IV. Arrange in correct order. (First and last steps are in correct sequence)

1. Wet your hands and apply enough soap.

2. Rub the tips of your finger.

3. Rub both hands by interlocking your fingers.

4. Rub the back of each hand.

5. Rub the palm together.

6. Rub the back of each fingers.

7. Rub the thumb and end of your wrist and rinse both hand with water.

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IV. Arrange in correct order. (First and last steps are in correct sequence)

1. Wet your hands and apply enough soap.

2. Rub the palm together.

3. Rub the back of each hand.

4. Rub both hands by interlocking your fingers.

5. Rub the back of each fingers.

6. Rub the tips of your finger.

7. Rub the thumb and end of your wrist and rinse both hand with water.

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V. Answer the following questions.

1. When do we wash our hands?

2. What will you do when somebody who are not in your ‘safe circle‛ touches you?

3. How can we  protect our skin?

4. How do we get intestinal worms?

5. How do you help differently-abled people?

VI. Project work.

Collect proverbs related to self-hygiene, health and sanitation.

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V. Answer the following questions.

1.When do we wash our hands?

After playing and Before eating

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2. What will you do when somebody who are not in your ‘safe circle‛ touches you?

Tell an adult you trust, about the bad touch.

Keep telling until you get the help you need.

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3. How can we  protect our skin?

Dry your skin by rubbing gently with a clean cloth.

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4. How do we get intestinal worms?

Due to Open defecation we get this intestinal worms

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5. How do you help differently-abled people?

•opening doors for the disabled.

• making way for them.

• bring them to cross the road.

• treat them as normal people.

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VI. Project work.

Collect proverbs related to self-hygiene, health and sanitation.

An apple a day keeps a doctor away.

Early to bed and early to rise makes a man healthy , wealthy and wise.

Prevention is better than cure.

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