Note to teachers: you are required to provide personal and government-issued identification information for all adults attending the Fun with Science field trip three weeks prior to the date of the visit. In addition, at the time of the visit, teachers and chaperones who are U.S. citizens, 18 years or older, must present a REAL ID or valid (non-expired) U.S. passport. Teachers and chaperones who are non-U.S. citizens, 18 years or older, must present a valid a Passport or Permanent Resident (Green) card.