Why Do We Need Sleep?

Imagine your brain is like a toy that needs to be cleaned every day. When you sleep, it wipes away all the mess from the day so you can play better tomorrow. Just like how you need rest after playing too long, your body needs sleep to stay happy and healthy.

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Your brain is like a toy box that needs cleaning every night so you can play better tomorrow.
After a long day at school, your brain gets tired and needs rest to stay happy and ready for the next day.
Imagine if your brain had to clean up all the toys from the day while you slept, it would be a lot of work!

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Categories: Health · sleep,health,body functions