We hope our newest PreAlgPoW, "Geo in Jeopardy" appeals to your problem solvers! The group who will be providing free mentoring for this problem is from California State University, Chico and this is the first time that group has mentored for us. We are looking forward to having many submissions so that they can get a lot of practice!
A group whose professor has worked with us for a few years, Western Oregon University, will be mentoring the next problem "Chirp!, Chirp!" and it will be great if your students can also submit solutions to it.
In both cases, we would love it if your students revise. Our hope is to provide the mentors the opportunity to suggest to students how to improve their solutions and then actually see how the student responds. I know with school schedules that it is sometimes difficult for students to have enough computer time but perhaps those students that receive timely responses from mentors might be able to revise one or two times.