For onsite field trips, it is recommended to have a minimum of 10 students and maximum of 20 per session for the Fun & Games field trip.  The Math Mindfulness field trip is recommended to have a minimum of 10 and maximum of 25 per session.  Multiple sessions can be scheduled in a row with short breaks in-between leaving time for students to come and go between the sessions and sanitizing.
For online field trips, it is recommended to have a minimum of 10 students and maximum of 20 per session for the Fun & Games field trip.  The Math Mindfulness field trip is recommended to have a minimum of 10 and maximum of 25 per session.  Multiple sessions can be scheduled in a row with short breaks in-between.