Do all the kids have laptops? As I've mentioned before, I think touch typing is especially important for Gifted Kids. I'd suggest programs that allow the kids to build a Wiki of their own to share the information they are developing. I like the idea of using tech for science, but I like the idea of using tech that cuts across all subjects, and makes kids producers of knowledge, rather than consumers.

Best Wishes,
Trinity

Coaching available, at SchoolSuccessSolutions.com