C.S.
Mine are only 3 years old, but they have been together since conception so I think some space is healthy. I can understand why you wouldn't want to have to deal with two different schools, but for one year I think you should do it. In my state and our sister state, twins are typically put into separate classes to help them academically and socially. I think you should not worry right now. If they do end up in different schools just explain to them that they have do some things differently and that's why they have different schools, but that it won't always be that way. :) Best wishes. Please keep us posted on how things turn out.