Fans of mechanical contraptions and creative whimsy may enjoy participating in the 2017 Rube Goldberg Machine Contest. This year's challenge: Apply a Band-Aid.
Both live and online contests in three divisions (for students ages 11-14, 14-18 and 18+) are open to teams of 3-10 students each. See the website for locations and schedules, rules and details. Registration for online competition closes March 31, 2017.