Sleep tight

Sleep tight

I am going to describe what happens when people dream.

Dreaming

When people dream their dreams are as long as 20 minutes. Although you are sleeping your ears are still working scientists have done a test to a sleeping man with tapes repeating his girlfriend’s name the electric waves carried the message through his brain, his brain got faster.      

How much sleep

Usually when people sleep adults sleep about 7-8 hours and babies sleep for 16-17 hours, as people get older they need less sleep.

What people can be seen while sleeping

Some people turn over, bang their head on the pillow.

Some people suck their thumb, talk ,pull faces, paddle their legs as if they are

Riding a bike or walk in the

ir sleep.

How scientist know that your brain is working ?

Scientists know that your brain is still working when you sleep you have dreams.

Why heart beats more slower when you sleep

A child's hearts normally beat faster than an adult's. ... Kids' heart rates can be as low as 60 beats per minute during sleep and as high as 220 beats per minute during  physical activity.