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Hvordan holder koffein os vågne?

Java samlinger
Niveau, Lektie
Ledig

"Hej, Amigo!"

"Hej, Julio."

"Det er godt at se dig. Hvordan har du det?"

"Jeg føler mig energisk. Jeg har løst næsten alle opgaver på dette niveau."

"Hvis du har løst alt, så er det tid til at se en video."

10
Opgave
Java samlinger, niveau, lektie
Låst
How does caffeine keep us awake?
Grab a cup of coffee, because you’ll desperately need it while watching this video :) You’ve probably heard about the pros and cons of caffeine. It can raise your blood pressure and make you feel anxious. But somehow it can also make you feel more focused, happy and energetic, even if you haven’t gotten enough sleep. Let’s figure out how it works.
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