Invention Convention Photos | Columbus Invention Convention Photos | 2005 Columbus Invention Convention | Columbus Invention Convention 2005

Columbus Invention Convention 2005
In grades K-2 the first place winner is Lillian Weber from Conger Elementary (Delaware City School District) for inventing The Sink Saver, a disposable liner that goes on the sink before shaving or brushing teeth.

Camera Maker:Nikon Corporation
Camera Model:NIKON D70
Original Time Taken:2005:05:21 17:26:31
Shutter Speed:1/30 秒
Aperture:f/4
Exposure Compensation:0 EV
Metering Mode:模式
Flash Fired:闪光灯, 自动模式, 回射闪光未侦测
Focal Length:17 mm

RSS RSS Feed | Archive View | Powered by zenPHOTO