when her parents/guardians tell her to
a nine year old should be in bed no later than8:00pm and lights out by 8:30pm, that will give her time to read a book or write in her diary.
on a school night--9:00 on a weekend--9:30 it depends really
They should turn all electronics off by 8 and in bed at 9 with lights of at 9:15 - 9:30
I think that a normal bed time for an 11 year old is 9:30 or 10:00
You should be very careful at any time on a tanning bed. A ten-year-old girl in Wales has recently burned herself so badly that she will have to keep out of the sun for the next ten years.
If it's a school night, I'd say 9 at the latest. Teens need their sleep, too!
around 9.00pm, if watching a movie/at a party/ sleepover bed time can be expanded...
7:00
10- 10.30pm
7:30
tell her its her bed