No. You have to be 18 in most states, and even then, they would prefer you to be older, more experienced, and with a college degree.
anyone can volunteer:]
yes i did
You have to go to shelters and see if you can volunteer there
yes
none
a 13 year old can volunteer at a hospital if you voluteer to help nurse and take care of the people there but you cant volunteer to do surgery's and stuff like that
can volunteer in science centre
try sea world
the anti cruelty society
yes
I don't think so, but I believe they are allowed to volunteer. Jess: Yes i know the RSPCA for the A.C.T (in Australia) let people volunteer, not sure about other Country's tho. Foster care is an amazing experience (but it may be hard maintenance) Kids are allowed to volunteer with their parents but 14 year olds are allowed to volunteer.
Kindercare doesn't usually have volunteer opportunities, but if you ask your local Kindercare, they can let you know what their policies are.