2022 Engineers Make a World of DifferenceWednesday, February 23, 2022 at 9:00 AM until 10:30 AMEastern Standard Time UTC -05:00 Ready to explore the main ways engineering makes this world a better place? Our Engineers: Make a World of Difference program is open to fifth and sixth graders of all genders looking to learn more about engineering and celebrate the national week. This is a free virtual program for students of all genders in Grades 5&6 Registration is no longer available because the registration deadline has passed.