Show off your simple & silly machines! Our contest is open to all ages. First place winners will be selected for each age group, plus special awards judging (most steps completed, silliest, etc.). Be prepared to explain to our judges how your machine works, and to demonstrate it for library patrons starting at 12 noon. Prizes include a $30 Best Buy gift card for the first place team in each division! Entry forms may be picked up in the library and are due July 31st or click here.