I have been teaching Robotics to elementary and middle school students for 10 years. It started out with the Lego NXT systems, then we upgraded to EV3 and now we use Spike Prime. We used anything from desktop computers, laptops, iPads, Kindle Fires and Android tablets. As self-funded an afterschool activity we use whatever equipment that becomes available to us and we figure out how to make it work.
I coached school FLL Teams during the season and host workshops during the offseason. I also hold robotics workshops for summer camps, girl scout troops and other schools that want to introduce robotics to their students. I have a lot of experience creating programs for 2 hour workshop, a 5 day camps or a year round after school program and anything in between.