Starting last school year, the district my DD is in sent qualifying middle school kids (mostly 8th graders) to the high school to take math, science, and/or world language (you had to sign up to do at least two of the three). The parents would drop the kids off at the high school for first period and a bus would take them to middle school to finish out their day.
I thought it worked quite well.
--S.F.

For gifted children, doing nothing is the wrong choice.