Primary tabs Upcoming List Month Week Day Add To My Calendar Print Share Program Type: STEAM Age Group: Tweens Please note you are looking at an event that has already happened. Registration for this event is no longer open. Allowed Grades: 3rd Grade to 5th Grade Program Description Event Details Create structures with unconventional building materials, including toothpicks, dried pasta, and marshmallows. Disclaimer(s) Please No Outside Food or Drink