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6 The Air that Flows

Learning Objectives

 Wind
 Wind Has Force
 Wind Has Direction
 Wind Has Speed

Let’s Start Learning

You have learnt about air in the previous chapter. Now you will learn about
the air that flows in our environment. Let us learn about Wind.

Wind

Have you ever wondered from where the air that we feel comes from? How
do you feel air? We feel air when it moves or flows. This moving air is called
wind. Wind helps us in many ways.

Wind makes the We need wind The wind helps Wind also moves
weather hot or to fly kite high the boats to windmills.
cold, wet or dry. in the sky. move forward.

For the Teacher Discuss in the class about the concept of wind to the students. Also

demonstrate activities to show moving air.

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