Swimming lessons can begin from birth, as babies practically know how to swim already from being in water in the womb. Some women even give birth in the water.
It is less about the age then about the attitude and ability to focus.
I have had 4 year olds that were very focused. I've had to ask 8 year olds to come back in a year.
As long as the child does...
Its all up to you. if you think that your children are responsible enough, you can let them stay alone. but if you don't think that, I suggest not to leave them. in my opinion, I think that a child...
A large part of this depends on the maturity of the child in question. How responsible is he or she? Can he/she be trusted? Some 12-year-olds may be capable of caring for a younger child for a couple...
Many girls get their piercings on or around the age of 5, some a bit later. Boys normally make the decision themselves at about 16 to 18, but may have it done earlier as their parents wish.