EVS Standard 1 Science Form 4 Front

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EXERCISES| IN CLASS |A. What is wrong in these pictures?

| NOW I KNOW | The body is made up of different parts. We see with our eyes. We hear with our ears. We taste with our tongue. We smell with our nose. We feel with our skin.

WaterLook at the two pictures given below. The first picture shows the earth and some plants before the rains. The second shows the same place after the rains. Can you spot the differences?

Water is beingB. Answer the following questions. 1. Which is the main natural source of water?

| NOW I WILL | I will not touch my eyes with dirty hands. I will never burn very loud crackers as they hurt the ears. I will be careful with hot things as they can burn my skin. I will practice talking softly. I will not make noise and disturb others. I will listen to music made by different kinds of musical instruments.

2. Name some other sources of water.

| NOW I CAN DRAW A SMILING FACE |

All plants and animals need water to live. We use water for many things.3. Name three things for which you use water at home.

To drinkC. Think and answer. We must drink only pure water. Impure water can make us very sick. 1. Pure water has no colour. Is muddy water, pure water? 2. Pure water has no taste. Is sea water, pure water?2837

To cook

To wash

To bathe

To clean40

To build homes

To put out fires

To grow crops25

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Dont speak with food in your mouth. The food can get stuck in your throat.

Eat different kinds of foods especially vegetables and fruits.

Avoid eating too many fried foods and sweets.

Dont stuff food into your mouth. Eat slowly.

Chew the food well.

Wash your hands before you eat.

Eat at the right time.

Good eating habits

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EVS Standard 1 Science(final).pmd

Drink sufficient water.

Dont eat while watching television.

Rinse your mouth with water after eating.

Dont walk around with food in hand.

Dont waste food.

Dont eat while playing.

Sit in one place and eat.

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Play the Good Eating Habits game using a dice and two counters. If you do not have a dice, write numbers 1 to 6 on bits of paper and fold them. Jumble the slips. Pick up a slip and read the number. If you land on GREEN, jump 2 numbers, if you land on RED, miss a turn. If you land on ORANGE, go back two numbers. The player who reaches Finish first is the winner.

| AT HOME |

EVS Standard 1 Science(final).pmd

B.

A.

| AT HOME |

Many of us say different things about the rain. What do you have to say about the rain? Fill in the bubbles.

Find out the word for water in two different languages and write below.

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Language

I like the smell of rain.

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The word

I get frightened when there is thunder.

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