Scale

September 17, 2010

Today before school started this 3rd grade built a scale using the mini Levers set.

What weights more?

Check the pencil after it was sharpened.

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