New Members

[yarden.saa]

Hi,
Probably this post is aimed for mentors.
Until this year (2010-2013), we had about 16-18 members on the team. We (the mentors of the team) think the team achieved its goal so we are a little bit afraid of getting larger amount of members to the team. We have 12 students that are veteran, 6 students that are coming from FLL (very experienced after 2 years in the FLL) and 14 students who are willing to join the team from the 10th grade. 32 students is almost twice than we were used to.
We have decided that we can't let everyone who want to join the team as last years.
How can we choose the students? We can't find any way that is fair and giving the chance to students that don't have the best grade but may be successful in the team.

-Yarden