MODEL OF A LUNG: Find out what happens when you breathe

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MODEL OF A LUNG: Find out what happens when you breathe

00:02:00

  Last updated April 27, 2018 at 11:45 am

Topics:   Innovate & Tech

Have you ever felt out of breath? What happens inside your body when you breathe? What makes the air move in and out of your lungs?


What you’ll need:

1 x pair of scissors

2 x balloons

1 x drinking straw

1 x elastic/rubber band

1 x pencil

1 x ball of plasticine

1 x 600 ml plastic PET bottle


 


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