Yes, 6-year-old kids can cry just like people of any age. Crying is a natural and healthy way for children to express their emotions and feelings.
It is not normal for a 6 year old to cry all the time. She needs to be taken to a counselor and/or a doctor to be evaluated.
Minimum 6 hours sleep in a day is good for nine year old girl's health.
About 6 to 8.
I'm 13 and I get 6 hours of sleep so sleep a little more
5-6 hours nightly
4-6 hours
An 8 year old should get 8 hours of sleep because that's what a doctor would recommend
6 to 8
6 yo 8 hours depending on the kid
The littluns cry because they are scared of the beast, the dark, the island, etc. They are homesick. Remember, they are only 6 or 7 years old, and stuck away from their parents for possibly the first time in their lives. This is obviouslybvery traumatic for them.
An average of 8 hours sleep per night is a reasonable amount of sleep.