Valentines

February 9, 2012

They made a lever machine, hearts, and a motor block.

The double lever can move the same way

or opposite.

They motorized the machine and programmed it with SCRATCH to move with sounds.

of Linda Hamilton hamilton@marshall.edu With support from  Webpages and pictures on http://www.marshall.edu/LEGO Web camera on http://legocamera.marshall.edu Teleoperate AppaLEGO CITY at http://lego.marshall.edu NASA site of Remote Sensing on http://SENSORSCITY.marshall.edu