About 8.30 pm
If the 10 year old need's alot of sleep, then it would be 8:30. That's their average bedtime.
Count backward nine hours from when he needs to get up and you should have it.
I would say 9:00 to 9:30.
10
6:00.
I think that the time that a 11 year old should go to bed is 8:30ish 9:00
i think about 9:30 is a good bed time for 9 or 10 year old
A good time for a 12 year olds bedtime would be around half ten.
Most parents would like a little time to themselves so for a 10 year old bedtime should be 8 - 9 PM during the school week. Children need 8 - 10 good hours of sleep. They could stay up later on the weekends.
i believe that she should be able to but her parents shouldn't let that happen
That depends. Is there a reason you need to wake him/her up? Is it bedtime? If so, then you could wake him/her up to go to the bed, but it isn't really necessary.