The 2022 North Museum Science and Engineering Fair (NMSEF 2022) is entering its 68th year. This year's 2021 NMSEF, was held for the first time virtually, online, with 188 projects from Lancaster County middle and high school students from over 30 schools, (including home-schooled students) and took place March 1- 25th. Student scientists compete annually for cash prizes as well as invitations to other science fairs, such at the International Science and Engineering Fair (ISEF).  Each year ISEF welcomes approximately 1,800 high school students from more than 75 countries, regions, and territories as they compete for on average $4 million in prizes.  The NMSEF sends its Grand Champion and Senior Champion to the International Science and Engineering Fair (ISEF) 100% free of charge. The NMSEF is also committed to remaining FREE for all participating students, schools, parents and teachers.