Thank you for using Upcoming! To help focus our efforts on core Yahoo! product experiences, we will discontinue Upcoming by 30th April 2013. You can find more details here
1229 Center St Bowling Green, Kentucky42101Get Directions
In this exhibit, aluminum and copper plates react through your body to produce a very weak current as recorded on the meter. You'll learn how different metals react differently with the chemicals in your hand, resulting in the creation of a positive charge on one plate and a negative charge on the other.