Water

Year 4

by Teacher Salmie

​Assalamualaikum and Good Morning Class.....

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​How are you today? I hope you are doing great class.

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​Ok, today's lesson is about States of Water, its a new topic. 

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​So please read about states of water because there will be a quiz of 10 questions later.

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​Are you ready?

​This is the Earth, its where we live. 

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​The Earth looks like a blue ball and it is often called the 'Blue Marble.' 

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​The Earth appears blue because most of its surface is covered with water.

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​There is water in oceans, rivers, lakes and streams. 

​States of Water

​So, there are three (3) states of water altogether.

​Solid Ice

Liquid Water

Water Vapour Gas

SOLID ICE

​These are examples of water in SOLID state. Solid means it is hard and has a shape and size.

​Ice cubes

​Iceberg

​Ice blocks

LIQUID WATER

​These are examples of water in LIQUID state.

River

Rain

Ocean

​States of Water

​There are three (3) states of water.

​Solid Ice

Liquid Water

Water Vapour Gas

WATER VAPOUR GAS

​These are examples of water in GAS state. When water is heated, the water changes to steam and water vapour.

Water vapour

Clouds

Steam

​Now your lesson is done here,

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lets move on to quiz.

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​Are you ready?

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Multiple Choice

How many states of water did you learn today?

• 2 states of water.

• 3 states of water.

• 4 states of water.

• 5 states of water.

Multiple Choice

What states of water is this?

• Gas

• Liquid

• Solid

Multiple Choice

What state of water is this?

• Liquid

• Gas

• Solid

Multiple Choice

What state of water is this?

• Solid

• Liquid

• Gas

Multiple Select

Which are examples of water in SOLID state? Choose TWO correct answers.

Multiple Select

Which are examples of water in LIQUID state? Choose TWO correct answers.

Multiple Select

Which are examples of water in GAS state? Choose TWO correct answers.

Multiple Select

• Solid

• Liquid

• Gas

• Ice

Multiple Select

• Liquid

• Gas

• Solid

• Water Vapour

Multiple Select

• Water

• Solid

• Gas

• Liquid

​Well Done!!

I hope you got full marks on the quiz.

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Thank You and See you on the next lesson, class.

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