how coffee makes us unsleepy
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HOW COFFEE MAKES US UNSLEEPY
By: Petra Aprilia P.S
XIIG 17
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COFFEE makes us feel unsleepy?
Have you ever
heard about
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Is coffe can help them?
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CAFFEInE
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How caffeine
work in our brain
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Coffee contain of caffeine compund
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Our brain has a sleep hormone stimulating
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VIDEO!
• How Caffeine Works.mp4
• inggris\Caffeine.mp4
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Caffeine is required
but, take care yourself to avoid excess
caffeine
THANKS