Dreams & Sleep Facts for Kids
Mysterious facts about dreams and sleep
Blind people who were once sighted dream in images — those who were born blind dream in sounds, touch, and smell instead.
You forget about 90% of your dreams within 10 minutes of waking up.
The average person has between 3 and 6 dreams per night, even if they don't remember any of them.
Animals dream too — scientists have observed dogs twitching and paddling their legs during sleep, which is thought to be them acting out their dreams.
Some people can experience "lucid dreaming" — they know they are dreaming while it is happening and can sometimes control the story of the dream.
During REM (rapid eye movement) sleep, your body is temporarily paralysed so you don't physically act out your dreams.
Ancient Egyptians believed dreams were messages from the gods, and had special priests whose job was to interpret them.
Dreaming helps your brain process memories and make sense of emotions — a good night's sleep can help you remember what you learned the day before.
Recurring nightmares are often linked to stress or anxiety — the brain may use them to rehearse and prepare for difficult situations.
In 1964, 17-year-old Randy Gardner stayed awake for 11 days and 25 minutes — one of the most scientifically documented cases of sleep deprivation. Guinness World Records later stopped accepting attempts for this category due to the serious health risks involved.