Refresh Your Cents | HatterSTEM
Want to make your old pennies look new again?
Experiment PDF: http://www.team708.org/uploads/1/4/1/...
For more HatterSTEM information: http://www.team708.org/hatterstem
About Team 708: FRC Team 708 is a high school robotics team based in Horsham, Pennsylvania. We give students the opportunity to pursue an interest in Science, Technology, Engineering, and Math (STEM) through competitive robotics in the FIRST Robotics Competition.
http://www.team708.org