Maui Science & Discovery Center welcomes young engineers (ages 7 & up) and their accompanying grown-ups to a special family, hands-on event.  Build flying sculptures and sail-cars using common recycled materials, then test your creations at the Launch Lab (specially designed wind tubes and a roller coaster wall).  Have fun while learning — explore the science of aerodynamics, practice creative engineering and exercise problem solving!  All materials provided; however, donated recycled materials such as paper towel rolls, unused pipe cleaners, paper cups and aluminum foil are welcome.  Program schedule is subject to change. Contact the library 15 days in advance to request a sign language interpreter or if special accommodations are needed.  Sponsored by the Kay A. Edwards Memorial Fund.