Follow up to the SCAT discussion -

I have all the info for the SCAT including the code my question here is should I do it? My dd7 is not terribly advanced in Math and while she is a good reader I am having second thoughts about the whole thing and whether or not she is a good candidate. Does anyone have insight into participation in the program were she to get accepted? Will she be overwhelmed by the workload and level of the other kids? Theoretically we could participate in all that they have to offer if accepted. The day trips and overnight field trips described in the Discovery?(parent + kid) programs sound fabulous.